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CVE-2021-46143

Medium priority

Some fixes available 36 of 333

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

50 affected packages

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

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
apr-util Not affected Not affected Not affected Not affected
audacity Not affected Not affected Not affected Not affected
ayttm Not in release Not in release Not in release Not in release
cableswig Not in release Not in release Not in release Not in release
cadaver Needs evaluation Needs evaluation Needs evaluation Needs evaluation
cmake Not affected Not affected Not affected Not affected
coda Needs evaluation Needs evaluation Needs evaluation
coin3 Not affected Not affected Not affected Needs evaluation
emboss Needs evaluation Needs evaluation Needs evaluation Needs evaluation
expat Fixed Fixed Fixed Fixed
firefox Fixed Fixed Fixed Fixed
gdcm Not affected Not affected Not affected Not affected
ghostscript Not affected Not affected Not affected Not affected
insighttoolkit4 Not in release Not affected Not affected Not affected
libxmltok Fixed Fixed Fixed Fixed
harp Needs evaluation Needs evaluation Needs evaluation
ibm-3270 Needs evaluation Needs evaluation Needs evaluation Needs evaluation
insighttoolkit Not in release Not in release Not in release Not in release
insighttoolkit5 Needs evaluation Needs evaluation
libsynthesis Needs evaluation Needs evaluation Needs evaluation Needs evaluation
mame Fixed Fixed Fixed Fixed
matanza Ignored Ignored Ignored Ignored
opencollada Needs evaluation Needs evaluation Needs evaluation Needs evaluation
paraview Needs evaluation Needs evaluation Needs evaluation Needs evaluation
poco Needs evaluation Needs evaluation Needs evaluation Needs evaluation
python2.7 Not in release Not affected Not affected Not affected
python3.10 Not in release Not affected Not in release Not in release
python3.4 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
python3.6 Not in release Not in release Not in release Not affected
python3.7 Not in release Not in release Not in release Not affected
python3.8 Not in release Not in release Not affected Not affected
python3.9 Not in release Not in release Not affected Not in release
thunderbird Not affected Not affected Not in release Ignored
qtwebengine-opensource-src Needs evaluation Needs evaluation Needs evaluation Needs evaluation
sitecopy Not in release Needs evaluation Needs evaluation Needs evaluation
smart Not in release Not in release Not in release Not affected
swish-e Needs evaluation Needs evaluation Needs evaluation Needs evaluation
tdom Needs evaluation Needs evaluation Needs evaluation Needs evaluation
texlive-bin Not affected Not affected Not affected Not affected
tla Needs evaluation Needs evaluation Needs evaluation Needs evaluation
visp Needs evaluation Needs evaluation Needs evaluation
vnc4 Not in release Not in release Not in release Needs evaluation
vtk Not in release Not in release Not in release Not in release
wbxml2 Needs evaluation Needs evaluation Needs evaluation Needs evaluation
xmlrpc
xmlrpc-c Needs evaluation Needs evaluation Needs evaluation Needs evaluation
xsd Needs evaluation Needs evaluation Needs evaluation Needs evaluation
apache2 Not affected Not affected Not affected Not affected
astropy Needs evaluation Needs evaluation Needs evaluation Needs evaluation
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CVE-2021-45960

Low priority

Some fixes available 24 of 122

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

vnc4, apache2, apr-util, ayttm, cableswig...

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

CVE-2021-45949

Medium priority
Fixed

Ghostscript GhostPDL 9.50 through 9.54.0 has a heap-based buffer overflow in sampled_data_finish (called from sampled_data_continue and interp).

1 affected package

ghostscript

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
ghostscript Not affected Fixed Fixed
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CVE-2021-45944

Medium priority
Fixed

Ghostscript GhostPDL 9.50 through 9.53.3 has a use-after-free in sampled_data_sample (called from sampled_data_continue and interp).

1 affected package

ghostscript

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
ghostscript Not affected Fixed Fixed
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CVE-2021-3781

High priority
Fixed

A trivial sandbox (enabled with the `-dSAFER` option) escape flaw was found in the ghostscript interpreter by injecting a specially crafted pipe command. This flaw allows a specially crafted document to execute arbitrary commands...

1 affected package

ghostscript

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
ghostscript Fixed Fixed Not affected
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CVE-2021-29338

Low priority

Some fixes available 4 of 59

Integer Overflow in OpenJPEG v2.4.0 allows remote attackers to crash the application, causing a Denial of Service (DoS). This occurs when the attacker uses the command line option "-ImgDir" on a directory that contains 1048576 files.

7 affected packages

blender, ghostscript, insighttoolkit4, openjpeg, openjpeg2...

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
blender Vulnerable Vulnerable Vulnerable Vulnerable
ghostscript Not affected Not affected Not affected Not affected
insighttoolkit4 Not in release Vulnerable Vulnerable Vulnerable
openjpeg Not in release Not in release Not in release Not in release
openjpeg2 Not affected Fixed Fixed Fixed
qtwebengine-opensource-src Vulnerable Vulnerable Vulnerable Vulnerable
texmaker Vulnerable Vulnerable Vulnerable Vulnerable
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CVE-2020-27845

Medium priority

Some fixes available 16 of 54

There's a flaw in src/lib/openjp2/pi.c of openjpeg in versions prior to 2.4.0. If an attacker is able to provide untrusted input to openjpeg's conversion/encoding functionality, they could cause an out-of-bounds read. The highest...

7 affected packages

insighttoolkit4, qtwebengine-opensource-src, blender, texmaker, ghostscript...

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
insighttoolkit4 Not in release Vulnerable Vulnerable Vulnerable
qtwebengine-opensource-src Vulnerable Vulnerable Vulnerable Vulnerable
blender Not affected Not affected Not affected Vulnerable
texmaker Vulnerable Vulnerable Vulnerable Vulnerable
ghostscript Not affected Not affected Not affected Fixed
openjpeg Not in release Not in release Not in release Not in release
openjpeg2 Fixed Fixed Fixed Fixed
Show all 7 packages Show less packages

CVE-2020-27843

Low priority

Some fixes available 15 of 68

A flaw was found in OpenJPEG in versions prior to 2.4.0. This flaw allows an attacker to provide specially crafted input to the conversion or encoding functionality, causing an out-of-bounds read. The highest threat from this...

7 affected packages

qtwebengine-opensource-src, texmaker, blender, ghostscript, openjpeg2...

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
qtwebengine-opensource-src Needs evaluation Needs evaluation Needs evaluation Needs evaluation
texmaker Needs evaluation Needs evaluation Needs evaluation Needs evaluation
blender Needs evaluation Needs evaluation Needs evaluation Needs evaluation
ghostscript Not affected Not affected Not affected Fixed
openjpeg2 Fixed Fixed Fixed Vulnerable
insighttoolkit4 Not in release Needs evaluation Needs evaluation Needs evaluation
openjpeg Not in release Not in release Not in release Not in release
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CVE-2020-27842

Medium priority

Some fixes available 16 of 68

There's a flaw in openjpeg's t2 encoder in versions prior to 2.4.0. An attacker who is able to provide crafted input to be processed by openjpeg could cause a null pointer dereference. The highest impact of this flaw is to...

7 affected packages

blender, insighttoolkit4, ghostscript, openjpeg2, qtwebengine-opensource-src...

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
blender Needs evaluation Needs evaluation Needs evaluation Needs evaluation
insighttoolkit4 Not in release Needs evaluation Needs evaluation Needs evaluation
ghostscript Not affected Not affected Not affected Fixed
openjpeg2 Fixed Fixed Fixed Fixed
qtwebengine-opensource-src Needs evaluation Needs evaluation Needs evaluation Needs evaluation
texmaker Needs evaluation Needs evaluation Needs evaluation Needs evaluation
openjpeg Not in release Not in release Not in release Not in release
Show all 7 packages Show less packages

CVE-2020-27841

Low priority

Some fixes available 16 of 29

There's a flaw in openjpeg in versions prior to 2.4.0 in src/lib/openjp2/pi.c. When an attacker is able to provide crafted input to be processed by the openjpeg encoder, this could cause an out-of-bounds read. The greatest impact...

7 affected packages

openjpeg2, insighttoolkit4, qtwebengine-opensource-src, blender, ghostscript...

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
openjpeg2 Fixed Fixed Fixed Fixed
insighttoolkit4 Not in release Not affected Not affected Not affected
qtwebengine-opensource-src Needs evaluation Needs evaluation Needs evaluation Needs evaluation
blender Not affected Not affected Not affected Not affected
ghostscript Not affected Not affected Not affected Fixed
openjpeg Not in release Not in release Not in release Not in release
texmaker Not affected Not affected Not affected Not affected
Show all 7 packages Show less packages