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CVE-2018-20847

Medium priority

Some fixes available 1 of 73

An improper computation of p_tx0, p_tx1, p_ty0 and p_ty1 in the function opj_get_encoding_parameters in openjp2/pi.c in OpenJPEG through 2.3.0 can lead to an integer overflow.

8 affected packages

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

Package 26.04 LTS 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
texmaker Needs evaluation Needs evaluation Needs evaluation Ignored Ignored
blender Needs evaluation Needs evaluation Needs evaluation Ignored Ignored
insighttoolkit4 Not in release Not in release Needs evaluation Ignored Ignored
qtwebengine-opensource-src Needs evaluation Needs evaluation Needs evaluation Ignored Ignored
emscripten Ignored Ignored Ignored Not in release Ignored
gdcm Not affected Not affected Not affected Not affected Not affected
openjpeg2 Not affected Not affected Not affected Not affected Not affected
openjpeg Not in release Not in release Not in release Not in release Not in release
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CVE-2018-20846

Medium priority
Needs evaluation

Out-of-bounds accesses in the functions pi_next_lrcp, pi_next_rlcp, pi_next_rpcl, pi_next_pcrl, pi_next_rpcl, and pi_next_cprl in openmj2/pi.c in OpenJPEG through 2.3.0 allow remote attackers to cause a denial of service...

8 affected packages

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

Package 26.04 LTS 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
blender Needs evaluation Needs evaluation Needs evaluation Ignored Ignored
emscripten Ignored Ignored Ignored Not in release Ignored
insighttoolkit4 Not in release Not in release Needs evaluation Ignored Ignored
qtwebengine-opensource-src Needs evaluation Needs evaluation Needs evaluation Ignored Ignored
texmaker Needs evaluation Needs evaluation Needs evaluation Ignored Ignored
gdcm Not affected Not affected Not affected Not affected Not affected
openjpeg2 Not affected Not affected Not affected Not affected Not affected
openjpeg Not in release Not in release Not in release Not in release Not in release
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CVE-2018-20845

Medium priority

Some fixes available 1 of 81

Division-by-zero vulnerabilities in the functions pi_next_pcrl, pi_next_cprl, and pi_next_rpcl in openmj2/pi.c in OpenJPEG through 2.3.0 allow remote attackers to cause a denial of service (application crash).

8 affected packages

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

Package 26.04 LTS 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
emscripten Ignored Ignored Ignored Not in release Ignored
qtwebengine-opensource-src Needs evaluation Needs evaluation Needs evaluation Ignored Ignored
texmaker Needs evaluation Needs evaluation Needs evaluation Ignored Ignored
blender Needs evaluation Needs evaluation Needs evaluation Ignored Ignored
insighttoolkit4 Not in release Not in release Needs evaluation Ignored Ignored
openjpeg Not in release Not in release Not in release Not in release Not in release
gdcm Not affected Not affected Not affected Not affected Not affected
openjpeg2 Not affected Not affected Not affected Not affected Fixed
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CVE-2018-20843

Low priority

Some fixes available 27 of 118

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, ghostscript, libparagui1.1, poco, sitecopy...

Package 26.04 LTS 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
apache2 Not affected Not affected Not affected Not affected Not affected
ghostscript Not affected Not affected Not affected Not affected Not affected
libparagui1.1 Not in release Not in release Not in release Not in release Not in release
poco Not affected Not affected Not affected Not affected Not affected
sitecopy Needs evaluation Not in release Not affected Not affected Not affected
audacity Not affected Not affected Not affected Not affected Not affected
ayttm Not in release 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 Not in release
coin3 Not affected Not affected Not affected Not affected Vulnerable
firefox Not affected Not affected Not affected Not in release Not affected
matanza Ignored Ignored Ignored Ignored Ignored
smart Not in release Not in release Not in release Not in release Not affected
tdom Not affected Not affected Not affected Not affected Not affected
thunderbird Not affected Not affected Not affected Not in release Not affected
vtk Not in release Not in release Not in release Not in release Not in release
swish-e Needs evaluation Needs evaluation Needs evaluation Ignored Ignored
wxwidgets2.8 Not in release Not in release Not in release Not in release Not in release
cadaver Needs evaluation Needs evaluation Needs evaluation Ignored Ignored
xmlrpc-c Needs evaluation Needs evaluation Needs evaluation Ignored Ignored
libxmltok Not in release Fixed Fixed Fixed Fixed
apr-util Not affected Not affected Not affected Not affected Not affected
cmake Not affected Not affected Not affected Not affected Not affected
expat Fixed Fixed Fixed Fixed Fixed
gdcm Not affected Not affected Not affected Not affected Not affected
insighttoolkit Not in release Not in release Not in release Not in release Not in release
insighttoolkit4 Not in release Not in release Not affected Not affected Not affected
kompozer Not in release Not in release Not in release Not in release Not in release
simgear Not affected Not affected Not affected Not affected Not affected
texlive-bin Not affected Not affected Not affected Not affected Not affected
vnc4 Not in release Not in release Not in release Not in release Vulnerable
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
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CVE-2017-15652

Medium priority
Not affected

Artifex Ghostscript 9.22 is affected by: Obtain Information. The impact is: obtain sensitive information. The component is: affected source code file, affected function, affected executable, affected libga (imagemagick used that)....

1 affected package

ghostscript

Package 26.04 LTS 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
ghostscript Not affected
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CVE-2019-3839

Medium priority
Fixed

It was found that in ghostscript some privileged operators remained accessible from various places after the CVE-2019-6116 fix. A specially crafted PostScript file could use this flaw in order to, for example, have access to the...

1 affected package

ghostscript

Package 26.04 LTS 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
ghostscript Fixed
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CVE-2019-11072

Medium priority
Ignored

lighttpd before 1.4.54 has a signed integer overflow, which might allow remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a malicious HTTP GET request, as demonstrated...

1 affected package

lighttpd

Package 26.04 LTS 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
lighttpd Not affected
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CVE-2019-3838

Medium priority
Fixed

It was found that the forceput operator could be extracted from the DefineResource method in ghostscript before 9.27. A specially crafted PostScript file could use this flaw in order to, for example, have access to the file system...

1 affected package

ghostscript

Package 26.04 LTS 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
ghostscript Fixed
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CVE-2019-3835

Medium priority
Fixed

It was found that the superexec operator was available in the internal dictionary in ghostscript before 9.27. A specially crafted PostScript file could use this flaw in order to, for example, have access to the file system outside...

1 affected package

ghostscript

Package 26.04 LTS 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
ghostscript Fixed
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CVE-2018-20748

Medium priority

Some fixes available 7 of 20

LibVNC before 0.9.12 contains multiple heap out-of-bounds write vulnerabilities in libvncclient/rfbproto.c. The fix for CVE-2018-20019 was incomplete.

4 affected packages

italc, libvncserver, tightvnc, x11vnc

Package 26.04 LTS 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
italc Not in release Not in release Not in release Not in release Fixed
libvncserver Not affected Not affected Not affected Not affected Fixed
tightvnc Needs evaluation Needs evaluation Needs evaluation Ignored Ignored
x11vnc Not affected Not affected Not affected Not affected Not affected
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