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CVE-2018-20847

Medium priority

Some fixes available 1 of 81

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 Needs evaluation Needs evaluation
blender Needs evaluation Needs evaluation Needs evaluation Needs evaluation Needs evaluation
insighttoolkit4 Not in release Not in release Needs evaluation Needs evaluation Needs evaluation
qtwebengine-opensource-src Needs evaluation Needs evaluation Needs evaluation Needs evaluation Needs evaluation
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 Needs evaluation Needs evaluation
emscripten Ignored Ignored Ignored Not in release Ignored
insighttoolkit4 Not in release Not in release Needs evaluation Needs evaluation Needs evaluation
qtwebengine-opensource-src Needs evaluation Needs evaluation Needs evaluation Needs evaluation Needs evaluation
texmaker Needs evaluation Needs evaluation Needs evaluation Needs evaluation Needs evaluation
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 89

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 Needs evaluation Needs evaluation
texmaker Needs evaluation Needs evaluation Needs evaluation Needs evaluation Needs evaluation
blender Needs evaluation Needs evaluation Needs evaluation Needs evaluation Needs evaluation
insighttoolkit4 Not in release Not in release Needs evaluation Needs evaluation Needs evaluation
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-2019-7663

Medium priority

Some fixes available 4 of 58

An Invalid Address dereference was discovered in TIFFWriteDirectoryTagTransferfunction in libtiff/tif_dirwrite.c in LibTIFF 4.0.10, affecting the cpSeparateBufToContigBuf function in tiffcp.c. Remote attackers could leverage this...

9 affected packages

chromium, texmaker, qtimageformats-opensource-src, qtwebengine-opensource-src, qt4-x11...

Package 26.04 LTS 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
chromium Not in release Not in release Not in release Not in release Not in release
texmaker Needs evaluation Needs evaluation Needs evaluation Needs evaluation Needs evaluation
qtimageformats-opensource-src Needs evaluation Needs evaluation Needs evaluation Needs evaluation Needs evaluation
qtwebengine-opensource-src Needs evaluation Needs evaluation Needs evaluation Needs evaluation Needs evaluation
qt4-x11 Not in release Not in release Not in release Not in release Not affected
tiff Not affected Not affected Not affected Not affected Fixed
tiff3 Not in release Not in release Not in release Not in release Not in release
openjpeg2 Not affected Not affected Not affected Not affected Not affected
gdal Not affected Not affected Not affected Not affected Not affected
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