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CVE-2021-46143
Medium prioritySome fixes available 22 of 268
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 |
CVE-2021-45960
Low prioritySome fixes available 18 of 98
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 |
CVE-2021-45949
Medium priorityGhostscript 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 packages
ghostscript
Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
---|---|---|---|---|---|
ghostscript | — | Not affected | Fixed | Fixed | Fixed |
CVE-2021-45944
Medium priorityGhostscript 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 packages
ghostscript
Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
---|---|---|---|---|---|
ghostscript | — | Not affected | Fixed | Fixed | Fixed |
CVE-2021-3781
High priorityA 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 packages
ghostscript
Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
---|---|---|---|---|---|
ghostscript | — | Fixed | Fixed | Not affected | Not affected |
CVE-2021-29338
Low priorityInteger 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 | 16.04 LTS |
---|---|---|---|---|---|
blender | Vulnerable | Vulnerable | Vulnerable | Vulnerable | Vulnerable |
ghostscript | Not affected | Not affected | Not affected | Not affected | Not affected |
insighttoolkit4 | Not in release | Vulnerable | Vulnerable | Vulnerable | Vulnerable |
openjpeg | Not in release | Not in release | Not in release | Not in release | Not affected |
openjpeg2 | Not affected | Vulnerable | Vulnerable | Vulnerable | Vulnerable |
qtwebengine-opensource-src | Vulnerable | Vulnerable | Vulnerable | Vulnerable | Not in release |
texmaker | Vulnerable | Vulnerable | Vulnerable | Vulnerable | Vulnerable |
CVE-2020-27845
Medium prioritySome fixes available 13 of 45
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
blender, ghostscript, insighttoolkit4, openjpeg, openjpeg2...
Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
---|---|---|---|---|---|
blender | Not affected | Not affected | Not affected | Vulnerable | Not affected |
ghostscript | Not affected | Not affected | Not affected | Fixed | Fixed |
insighttoolkit4 | Not in release | Vulnerable | Vulnerable | Vulnerable | Vulnerable |
openjpeg | Not in release | Not in release | Not in release | Not in release | Ignored |
openjpeg2 | Fixed | Fixed | Fixed | Fixed | Fixed |
qtwebengine-opensource-src | Vulnerable | Vulnerable | Vulnerable | Vulnerable | Not in release |
texmaker | Vulnerable | Vulnerable | Vulnerable | Vulnerable | Not affected |
CVE-2020-27843
Low prioritySome fixes available 12 of 56
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
blender, ghostscript, insighttoolkit4, openjpeg, openjpeg2...
Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
---|---|---|---|---|---|
blender | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
ghostscript | Not affected | Not affected | Not affected | Fixed | Fixed |
insighttoolkit4 | Not in release | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
openjpeg | Not in release | Not in release | Not in release | Not in release | Ignored |
openjpeg2 | Fixed | Fixed | Fixed | Vulnerable | Fixed |
qtwebengine-opensource-src | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation | Not in release |
texmaker | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
CVE-2020-27842
Medium prioritySome fixes available 13 of 56
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, ghostscript, insighttoolkit4, openjpeg, openjpeg2...
Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
---|---|---|---|---|---|
blender | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
ghostscript | Not affected | Not affected | Not affected | Fixed | Fixed |
insighttoolkit4 | Not in release | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
openjpeg | Not in release | Not in release | Not in release | Not in release | Ignored |
openjpeg2 | Fixed | Fixed | Fixed | Fixed | Fixed |
qtwebengine-opensource-src | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation | Not in release |
texmaker | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
CVE-2020-27841
Low prioritySome fixes available 13 of 23
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
blender, ghostscript, insighttoolkit4, openjpeg, openjpeg2...
Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
---|---|---|---|---|---|
blender | Not affected | Not affected | Not affected | Not affected | Not affected |
ghostscript | Not affected | Not affected | Not affected | Fixed | Fixed |
insighttoolkit4 | Not in release | Not affected | Not affected | Not affected | Not affected |
openjpeg | Not in release | Not in release | Not in release | Not in release | Not affected |
openjpeg2 | Fixed | Fixed | Fixed | Fixed | Fixed |
qtwebengine-opensource-src | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation | Not in release |
texmaker | Not affected | Not affected | Not affected | Not affected | Not affected |