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CVE-2022-22823

Medium priority

Some fixes available 26 of 118

build_model in xmlparse.c in Expat (aka libexpat) before 2.4.3 has an integer overflow.

24 affected packages

apache2, apr-util, ayttm, cableswig, cadaver...

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
apache2 Not affected Not affected Not affected Not affected Not affected
apr-util Not affected Not affected Not affected Not affected Not affected
ayttm Not in release Not in release Not in release Not in release Needs evaluation
cableswig Not in release Not in release Not in release Not in release Needs evaluation
cadaver Needs evaluation Needs evaluation Needs evaluation Needs evaluation Needs evaluation
cmake Not affected Not affected Not affected Not affected Not affected
coin3 Not affected Not affected Not affected Needs evaluation Needs evaluation
expat Fixed Fixed Fixed Fixed Fixed
firefox Fixed Fixed Fixed Fixed Ignored
gdcm Not affected Not affected Not affected Not affected Not affected
ghostscript Not affected Not affected Not affected Not affected Not affected
insighttoolkit Not in release Not in release Not in release Not in release Needs evaluation
insighttoolkit4 Not in release Not affected Not affected Not affected Needs evaluation
libxmltok Vulnerable Fixed Fixed Fixed Fixed
matanza Needs evaluation Needs evaluation Needs evaluation Needs evaluation Needs evaluation
smart Not in release Not in release Not in release Not affected Not affected
swish-e Needs evaluation Needs evaluation Needs evaluation Needs evaluation Needs evaluation
tdom Needs evaluation Needs evaluation Needs evaluation Needs evaluation Needs evaluation
texlive-bin Not affected Not affected Not affected Not affected Not affected
thunderbird Not affected Fixed Fixed Ignored Ignored
vnc4 Not in release Not in release Not in release Needs evaluation Needs evaluation
vtk Not in release Not in release Not in release Not in release Needs evaluation
wbxml2 Needs evaluation Needs evaluation Needs evaluation Needs evaluation Needs evaluation
xmlrpc-c Needs evaluation Needs evaluation Needs evaluation Needs evaluation Needs evaluation
Show all 24 packages Show less packages

CVE-2022-22822

Medium priority

Some fixes available 26 of 118

addBinding in xmlparse.c in Expat (aka libexpat) before 2.4.3 has an integer overflow.

24 affected packages

apache2, apr-util, ayttm, cableswig, cadaver...

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
apache2 Not affected Not affected Not affected Not affected Not affected
apr-util Not affected Not affected Not affected Not affected Not affected
ayttm Not in release Not in release Not in release Not in release Needs evaluation
cableswig Not in release Not in release Not in release Not in release Needs evaluation
cadaver Needs evaluation Needs evaluation Needs evaluation Needs evaluation Needs evaluation
cmake Not affected Not affected Not affected Not affected Not affected
coin3 Not affected Not affected Not affected Needs evaluation Needs evaluation
expat Fixed Fixed Fixed Fixed Fixed
firefox Fixed Fixed Fixed Fixed Ignored
gdcm Not affected Not affected Not affected Not affected Not affected
ghostscript Not affected Not affected Not affected Not affected Not affected
insighttoolkit Not in release Not in release Not in release Not in release Needs evaluation
insighttoolkit4 Not in release Not affected Not affected Not affected Needs evaluation
libxmltok Vulnerable Fixed Fixed Fixed Fixed
matanza Needs evaluation Needs evaluation Needs evaluation Needs evaluation Needs evaluation
smart Not in release Not in release Not in release Not affected Not affected
swish-e Needs evaluation Needs evaluation Needs evaluation Needs evaluation Needs evaluation
tdom Needs evaluation Needs evaluation Needs evaluation Needs evaluation Needs evaluation
texlive-bin Not affected Not affected Not affected Not affected Not affected
thunderbird Not affected Fixed Fixed Ignored Ignored
vnc4 Not in release Not in release Not in release Needs evaluation Needs evaluation
vtk Not in release Not in release Not in release Not in release Needs evaluation
wbxml2 Needs evaluation Needs evaluation Needs evaluation Needs evaluation Needs evaluation
xmlrpc-c Needs evaluation Needs evaluation Needs evaluation Needs evaluation Needs evaluation
Show all 24 packages Show less packages

CVE-2021-46143

Medium priority

Some fixes available 24 of 293

In doProlog in xmlparse.c in Expat (aka libexpat) before 2.4.3, an integer overflow exists for m_groupSize.

50 affected packages

apache2, apr-util, astropy, audacity, ayttm...

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
apache2 Not affected Not affected Not affected Not affected Not affected
apr-util Not affected Not affected Not affected Not affected Not affected
astropy Needs evaluation Needs evaluation Needs evaluation Needs evaluation Ignored
audacity Needs evaluation Needs evaluation Needs evaluation Needs evaluation Needs evaluation
ayttm Not in release Not in release Not in release Not in release Needs evaluation
cableswig Not in release Not in release Not in release Not in release Needs evaluation
cadaver Needs evaluation Needs evaluation Needs evaluation Needs evaluation Needs evaluation
cmake Not affected Not affected Not affected Not affected Not affected
coda Needs evaluation Needs evaluation Needs evaluation Ignored
coin3 Not affected Not affected Not affected Needs evaluation Needs evaluation
emboss Needs evaluation Needs evaluation Needs evaluation Needs evaluation Needs evaluation
expat Fixed Fixed Fixed Fixed Fixed
firefox Fixed Fixed Fixed Fixed Ignored
gdcm Not affected Not affected Not affected Not affected Not affected
ghostscript Not affected Not affected Not affected Not affected Not affected
harp Needs evaluation Needs evaluation Needs evaluation Ignored
ibm-3270 Needs evaluation Needs evaluation Needs evaluation Needs evaluation Needs evaluation
insighttoolkit Not in release Not in release Not in release Not in release Needs evaluation
insighttoolkit4 Not in release Not affected Not affected Not affected Needs evaluation
insighttoolkit5 Needs evaluation Needs evaluation Ignored
libsynthesis Needs evaluation Needs evaluation Needs evaluation Needs evaluation Needs evaluation
libxmltok Vulnerable Fixed Fixed Fixed Fixed
mame Needs evaluation Needs evaluation Needs evaluation Needs evaluation Needs evaluation
matanza Needs evaluation Needs evaluation Needs evaluation Needs evaluation Needs evaluation
opencollada Needs evaluation Needs evaluation Needs evaluation Needs evaluation Needs evaluation
paraview Needs evaluation Needs evaluation Needs evaluation Needs evaluation Needs evaluation
poco Needs evaluation Needs evaluation Needs evaluation Needs evaluation Needs evaluation
python2.7 Not in release Not affected Not affected Not affected Not affected
python3.10 Not in release Not affected Not in release Not in release Not in release
python3.4 Not in release Not in release Not in release Not in release Not in release
python3.5 Not in release Not in release Not in release Not in release Not affected
python3.6 Not in release Not in release Not in release Not affected Not in release
python3.7 Not in release Not in release Not in release Not affected Not in release
python3.8 Not in release Not in release Not affected Not affected Not in release
python3.9 Not in release Not in release Not affected Not in release Not in release
qtwebengine-opensource-src Needs evaluation Needs evaluation Needs evaluation Needs evaluation Ignored
sitecopy Not in release Needs evaluation Needs evaluation Needs evaluation Needs evaluation
smart Not in release Not in release Not in release Not affected Not affected
swish-e Needs evaluation Needs evaluation Needs evaluation Needs evaluation Needs evaluation
tdom Needs evaluation Needs evaluation Needs evaluation Needs evaluation Needs evaluation
texlive-bin Not affected Not affected Not affected Not affected Not affected
thunderbird Not affected Not affected Not affected Ignored Ignored
tla Needs evaluation Needs evaluation Needs evaluation Needs evaluation Needs evaluation
visp Needs evaluation Needs evaluation Needs evaluation Needs evaluation
vnc4 Not in release Not in release Not in release Needs evaluation Needs evaluation
vtk Not in release Not in release Not in release Not in release Needs evaluation
wbxml2 Needs evaluation Needs evaluation Needs evaluation Needs evaluation Needs evaluation
xmlrpc Ignored
xmlrpc-c Needs evaluation Needs evaluation Needs evaluation Needs evaluation Needs evaluation
xsd Needs evaluation Needs evaluation Needs evaluation Needs evaluation Needs evaluation
Show all 50 packages Show less packages

CVE-2021-45960

Low priority

Some fixes available 20 of 106

In Expat (aka libexpat) before 2.4.3, a left shift by 29 (or more) places in the storeAtts function in xmlparse.c can lead to realloc misbehavior (e.g., allocating too few bytes, or only freeing memory).

24 affected packages

apache2, apr-util, ayttm, cableswig, cadaver...

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
apache2 Not affected Not affected Not affected Not affected Not affected
apr-util Not affected Not affected Not affected Not affected Not affected
ayttm Not in release Not in release Not in release Not in release Needs evaluation
cableswig Not in release Not in release Not in release Not in release Needs evaluation
cadaver Needs evaluation Needs evaluation Needs evaluation Needs evaluation Needs evaluation
cmake Not affected Not affected Not affected Not affected Not affected
coin3 Not affected Not affected Not affected Needs evaluation Needs evaluation
expat Fixed Fixed Fixed Fixed Fixed
firefox Fixed Fixed Fixed Fixed Ignored
gdcm Not affected Not affected Not affected Not affected Not affected
ghostscript Not affected Not affected Not affected Not affected Not affected
insighttoolkit Not in release Not in release Not in release Not in release Needs evaluation
insighttoolkit4 Not in release Not affected Not affected Not affected Needs evaluation
libxmltok Not affected Not affected Not affected Not affected Not affected
matanza Needs evaluation Needs evaluation Needs evaluation Needs evaluation Needs evaluation
smart Not in release Not in release Not in release Not affected Not affected
swish-e Needs evaluation Needs evaluation Needs evaluation Needs evaluation Needs evaluation
tdom Needs evaluation Needs evaluation Needs evaluation Needs evaluation Needs evaluation
texlive-bin Not affected Not affected Not affected Not affected Not affected
thunderbird Not affected Not affected Not affected Ignored Ignored
vnc4 Not in release Not in release Not in release Needs evaluation Needs evaluation
vtk Not in release Not in release Not in release Not in release Needs evaluation
wbxml2 Needs evaluation Needs evaluation Needs evaluation Needs evaluation Needs evaluation
xmlrpc-c Needs evaluation Needs evaluation Needs evaluation Needs evaluation Needs evaluation
Show all 24 packages Show less packages

CVE-2019-15903

Medium priority

Some fixes available 51 of 180

In libexpat before 2.2.8, crafted XML input could fool the parser into changing from DTD parsing to document parsing too early; a consecutive call to XML_GetCurrentLineNumber (or XML_GetCurrentColumnNumber) then resulted in a...

32 affected packages

apache2, apr-util, audacity, ayttm, cableswig...

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
apache2 Not affected Not affected Not affected Not affected Not affected
apr-util Not affected Not affected Not affected Not affected Not affected
audacity Needs evaluation Not affected Not affected Not affected Not affected
ayttm Not in release Not in release Not in release Not in release Needs evaluation
cableswig Not in release Not in release Not in release Not in release Needs evaluation
cadaver Needs evaluation Needs evaluation Needs evaluation Needs evaluation Needs evaluation
chromium-browser Fixed Fixed Fixed Fixed Fixed
cmake Not affected Not affected Not affected Not affected Not affected
coin3 Not affected Not affected Not affected Vulnerable Vulnerable
expat Not affected Not affected Not affected Fixed Fixed
firefox Fixed Fixed Fixed Fixed Fixed
gdcm Not affected Not affected Not affected Not affected Not affected
ghostscript Not affected Not affected Not affected Not affected Not affected
insighttoolkit Not in release Not in release Not in release Not in release Needs evaluation
insighttoolkit4 Not in release Not affected Not affected Not affected Needs evaluation
kompozer Not in release Not in release Not in release Not in release Not in release
libparagui1.1 Not in release Not in release Not in release Not in release Not in release
libxmltok Vulnerable Fixed Fixed Fixed Fixed
matanza Needs evaluation Needs evaluation Needs evaluation Needs evaluation Needs evaluation
poco Not affected Not affected Not affected Not affected Not affected
simgear Not affected Not affected Not affected Not affected Not affected
sitecopy Not in release Needs evaluation Needs evaluation Needs evaluation Needs evaluation
smart Not in release Not in release Not in release Not affected Not affected
swish-e Needs evaluation Needs evaluation Needs evaluation Needs evaluation Needs evaluation
tdom Needs evaluation Needs evaluation Needs evaluation Needs evaluation Needs evaluation
texlive-bin Not affected Not affected Not affected Not affected Not affected
thunderbird Fixed Fixed Fixed Fixed Fixed
vnc4 Not in release Not in release Not in release Vulnerable Vulnerable
vtk Not in release Not in release Not in release Not in release Fixed
wbxml2 Needs evaluation Needs evaluation Needs evaluation Needs evaluation Needs evaluation
wxwidgets2.8 Not in release Not in release Not in release Not in release Not in release
xmlrpc-c Vulnerable Vulnerable Vulnerable Vulnerable Vulnerable
Show all 32 packages Show less packages

CVE-2018-20843

Low priority

Some fixes available 22 of 116

In libexpat in Expat before 2.2.7, XML input including XML names that contain a large number of colons could make the XML parser consume a high amount of RAM and CPU resources while processing (enough to be usable...

32 affected packages

apache2, apr-util, audacity, ayttm, cableswig...

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
apache2 Not affected Not affected Not affected Not affected Not affected
apr-util Not affected Not affected Not affected Not affected Not affected
audacity Needs evaluation Not affected Not affected Not affected Not affected
ayttm Not in release Not in release Not in release Not in release Needs evaluation
cableswig Not in release Not in release Not in release Not in release Needs evaluation
cadaver Needs evaluation Needs evaluation Needs evaluation Needs evaluation Needs evaluation
cmake Not affected Not affected Not affected Not affected Not affected
coin3 Not affected Not affected Not affected Vulnerable Vulnerable
expat Fixed Fixed Fixed Fixed Fixed
firefox Not affected Not affected Not affected Not affected Not affected
gdcm Not affected Not affected Not affected Not affected Not affected
ghostscript Not affected Not affected Not affected Not affected Not affected
insighttoolkit Not in release Not in release Not in release Not in release Needs evaluation
insighttoolkit4 Not in release Not affected Not affected Not affected Vulnerable
kompozer Not in release Not in release Not in release Not in release Not in release
libparagui1.1 Not in release Not in release Not in release Not in release Not in release
libxmltok Vulnerable Fixed Fixed Fixed Fixed
matanza Needs evaluation Needs evaluation Needs evaluation Needs evaluation Needs evaluation
poco Not affected Not affected Not affected Not affected Not affected
simgear Not affected Not affected Not affected Not affected Not affected
sitecopy Not in release Not affected Not affected Not affected Not affected
smart Not in release Not in release Not in release Not affected Not affected
swish-e Needs evaluation Needs evaluation Needs evaluation Needs evaluation Needs evaluation
tdom Not affected Not affected Not affected Not affected Not affected
texlive-bin Not affected Not affected Not affected Not affected Not affected
thunderbird Not affected Not affected Not affected Not affected Not affected
vnc4 Not in release Not in release Not in release Vulnerable Vulnerable
vtk Not in release Not in release Not in release Not in release Fixed
wbxml2 Not affected Not affected Not affected Not affected Not affected
wxwidgets2.6 Not in release Not in release Not in release Not in release Not in release
wxwidgets2.8 Not in release Not in release Not in release Not in release Not in release
xmlrpc-c Needs evaluation Needs evaluation Needs evaluation Needs evaluation Needs evaluation
Show all 32 packages Show less packages

CVE-2017-11742

Unknown priority
Not affected

The writeRandomBytes_RtlGenRandom function in xmlparse.c in libexpat in Expat 2.2.1 and 2.2.2 on Windows allows local users to gain privileges via a Trojan horse ADVAPI32.DLL in the current working directory because of...

1 affected package

expat

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
expat Not affected
Show less packages

CVE-2017-9233

Medium priority

Some fixes available 7 of 98

XML External Entity vulnerability in libexpat 2.2.0 and earlier (Expat XML Parser Library) allows attackers to put the parser in an infinite loop using a malformed external entity definition from an external DTD.

33 affected packages

apache2, apr-util, audacity, ayttm, cableswig...

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
apache2 Not affected Not affected Not affected Not affected Not affected
apr-util Not affected Not affected Not affected Not affected Not affected
audacity Needs evaluation Not affected Not affected Not affected Not affected
ayttm Not in release Not in release Not in release Not in release Not affected
cableswig Not in release Not in release Not in release Not in release Needs evaluation
cadaver Not affected Not affected Not affected Not affected Not affected
cmake Not affected Not affected Not affected Not affected Not affected
coin3 Not affected Not affected Not affected Needs evaluation Fixed
expat Not affected Not affected Not affected Not affected Fixed
firefox Not affected Not affected Not affected Not affected Not affected
gdcm Not affected Not affected Not affected Not affected Not affected
ghostscript Not affected Not affected Not affected Not affected Not affected
insighttoolkit Not in release Not in release Not in release Not in release Not affected
insighttoolkit4 Not in release Not affected Not affected Not affected Vulnerable
kompozer Not in release Not in release Not in release Not in release Not in release
libparagui1.1 Not in release Not in release Not in release Not in release Not in release
libxmltok Not affected Not affected Not affected Not affected Not affected
matanza Needs evaluation Needs evaluation Needs evaluation Needs evaluation Needs evaluation
poco Not affected Not affected Not affected Not affected Not affected
simgear Not affected Not affected Not affected Not affected Not affected
sitecopy Not in release Not affected Not affected Not affected Not affected
smart Not in release Not in release Not in release Not affected Not affected
swish-e Needs evaluation Needs evaluation Needs evaluation Needs evaluation Needs evaluation
tdom Not affected Not affected Not affected Not affected Not affected
texlive-bin Not affected Not affected Not affected Not affected Not affected
thunderbird Not affected Not affected Not affected Not affected Not affected
tla Not affected Not affected Not affected Not affected Not affected
vnc4 Not in release Not in release Not in release Ignored Ignored
vtk Not in release Not in release Not in release Not in release Not affected
wbxml2 Not affected Not affected Not affected Not affected Not affected
wxwidgets2.6 Not in release Not in release Not in release Not in release Not in release
wxwidgets2.8 Not in release Not in release Not in release Not in release Not in release
xmlrpc-c Not affected Not affected Not affected Not affected Not affected
Show all 33 packages Show less packages

CVE-2016-5300

Medium priority

Some fixes available 5 of 99

The XML parser in Expat does not use sufficient entropy for hash initialization, which allows context-dependent attackers to cause a denial of service (CPU consumption) via crafted identifiers in an XML document. NOTE: this...

31 affected packages

apache2, apr-util, audacity, ayttm, cableswig...

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
apache2 Not affected Not affected Not affected Not affected Not affected
apr-util Not affected Not affected Not affected Not affected Not affected
audacity Needs evaluation Not affected Not affected Not affected Not affected
ayttm Not in release Not in release Not in release Not in release Not affected
cableswig Not in release Not in release Not in release Not in release Not affected
cadaver Not affected Not affected Not affected Not affected Not affected
cmake Not affected Not affected Not affected Not affected Not affected
coin3 Not affected Not affected Not affected Not affected Not affected
expat Not affected Not affected Not affected Not affected Fixed
gdcm Not affected Not affected Not affected Not affected Not affected
ghostscript Not affected Not affected Not affected Not affected Not affected
insighttoolkit Not in release Not in release Not in release Not in release Not affected
kompozer Not in release Not in release Not in release Not in release Not in release
libparagui1.1 Not in release Not in release Not in release Not in release Not in release
libxmltok Not affected Not affected Not affected Not affected Not affected
matanza Not affected Not affected Not affected Not affected Not affected
poco Not affected Not affected Not affected Not affected Not affected
simgear Not affected Not affected Not affected Not affected Not affected
sitecopy Not in release Not affected Not affected Not affected Not affected
smart Not in release Not in release Not in release Not affected Not affected
swish-e Not affected Not affected Not affected Not affected Not affected
tdom Not affected Not affected Not affected Not affected Not affected
texlive-bin Not affected Not affected Not affected Not affected Not affected
tla Not affected Not affected Not affected Not affected Not affected
vnc4 Not in release Not in release Not in release Ignored Ignored
vtk Not in release Not in release Not in release Not in release Not affected
wbxml2 Not affected Not affected Not affected Not affected Not affected
wxwidgets2.6 Not in release Not in release Not in release Not in release Not in release
wxwidgets2.8 Not in release Not in release Not in release Not in release Not in release
xmlrpc-c Vulnerable Vulnerable Vulnerable Vulnerable Vulnerable
xotcl Not affected Not affected Not affected Not affected Not affected
Show all 31 packages Show less packages

CVE-2016-4472

Medium priority

Some fixes available 5 of 169

The overflow protection in Expat is removed by compilers with certain optimization settings, which allows remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via crafted XML data. NOTE: this...

26 affected packages

audacity, ayttm, cableswig, cadaver, coin3...

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS 16.04 LTS
audacity Needs evaluation Not affected Not affected Not affected Not affected
ayttm Not in release Not in release Not in release Not in release Vulnerable
cableswig Not in release Not in release Not in release Not in release Vulnerable
cadaver Vulnerable Vulnerable Vulnerable Vulnerable Vulnerable
coin3 Vulnerable Vulnerable Vulnerable Vulnerable Vulnerable
expat Not affected Not affected Not affected Not affected Not affected
gdcm Not affected Not affected Not affected Not affected Not affected
insighttoolkit Not in release Not in release Not in release Not in release Vulnerable
kompozer Not in release Not in release Not in release Not in release Not in release
libparagui1.1 Not in release Not in release Not in release Not in release Not in release
libxmltok Vulnerable Fixed Fixed Fixed Fixed
matanza Vulnerable Vulnerable Vulnerable Vulnerable Vulnerable
poco Not affected Not affected Not affected Not affected Not affected
simgear Not affected Not affected Not affected Not affected Not affected
sitecopy Not in release Not affected Not affected Not affected Not affected
smart Not in release Not in release Not in release Not affected Not affected
swish-e Vulnerable Vulnerable Vulnerable Vulnerable Vulnerable
tdom Not affected Not affected Not affected Not affected Not affected
tla Not affected Not affected Not affected Not affected Not affected
vnc4 Not in release Not in release Not in release Ignored Ignored
vtk Not in release Not in release Not in release Not in release Not affected
wbxml2 Not affected Not affected Not affected Not affected Not affected
wxwidgets2.6 Not in release Not in release Not in release Not in release Not in release
wxwidgets2.8 Not in release Not in release Not in release Not in release Not in release
xmlrpc-c Vulnerable Vulnerable Vulnerable Vulnerable Vulnerable
xotcl Not affected Not affected Not affected Not affected Not affected
Show all 26 packages Show less packages