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CVE-2022-38784

Published: 30 August 2022

Poppler prior to and including 22.08.0 contains an integer overflow in the JBIG2 decoder (JBIG2Stream::readTextRegionSeg() in JBIGStream.cc). Processing a specially crafted PDF file or JBIG2 image could lead to a crash or the execution of arbitrary code. This is similar to the vulnerability described by CVE-2022-38171 in Xpdf.

Notes

AuthorNote
rodrigo-zaiden
texlive-bin includes poppler files.
emscripten includes poppler in the tests and could be ignored.
Priority

Medium

CVSS 3 base score: 7.8

Status

Package Release Status
emscripten
Launchpad, Ubuntu, Debian
bionic Needs triage

focal Does not exist

jammy Needs triage

trusty Ignored
(out of standard support)
upstream Needs triage

xenial Ignored
(out of standard support)
poppler
Launchpad, Ubuntu, Debian
bionic
Released (0.62.0-2ubuntu2.14)
focal
Released (0.86.1-0ubuntu1.1)
jammy
Released (22.02.0-2ubuntu0.1)
trusty Ignored
(out of standard support)
upstream Needs triage

xenial
Released (0.41.0-0ubuntu1.16+esm2)
texlive-bin
Launchpad, Ubuntu, Debian
bionic Needs triage

focal Needs triage

jammy Needs triage

trusty Ignored
(out of standard support)
upstream Needs triage

xenial Needs triage