CVE-2022-38784
Poppler prior to and including 22.08.0 contains an integer overflow in the JBIG2 decoder (JBIG2Stream::readTextRegionSeg() in JBIGStream.cc). Processi...
原文の説明
取得元が公開している説明をそのまま載せています (多くは英語)。
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.
ディストリビューション別の修正状況
各ディストリビューションが公開している、この CVE の修正パッケージ
- Debian DEBIAN-CVE-2022-38784 poppler 修正版: 20.09.0-3.1+deb11u1
- Ubuntu UBUNTU-CVE-2022-38784 poppler 修正版: 0.41.0-0ubuntu1.16+esm2
参照URL
- advisory github.com
- advisory lists.fedoraproject.org
- advisory lists.fedoraproject.org
- advisory lists.fedoraproject.org
- advisory lists.fedoraproject.org
- advisory lists.fedoraproject.org
- advisory nvd.nist.gov
- advisory security.gentoo.org
- advisory debian.org
- package github.com
- web github.com
- web gitlab.freedesktop.org
- web poppler.freedesktop.org
- web cve.org
- web openwall.com
- web lists.debian.org