Integer Overflow or Wraparound The advisory has been revoked - it doesn't affect any version of package poppler (opens in a new tab)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-UBUNTU2004-POPPLER-3011091
- published31 Aug 2022
- disclosed30 Aug 2022
Introduced: 30 Aug 2022
CVE-2022-38784 (opens in a new tab)Amendment
The Ubuntu security team deemed this advisory irrelevant for Ubuntu:20.04.
NVD Description
Note: Versions mentioned in the description apply only to the upstream poppler package and not the poppler package as distributed by Ubuntu.
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.
References
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2022-38784
- https://gist.github.com/zmanion/b2ed0d1a0cec163ecd07d5e3d9740dc6
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-38171
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BGY72LBJMFAKQWC2XH4MRPIGPQLXTFL6/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/E5Z2677EQUWVHJLGSH5DQX53EK6MY2M2/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/J546EJUKUOPWA3JSLP7DYNBAU3YGNCCW/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NLKN3HJKZSGEEKOF57DM7Q3IB74HP5VW/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TQAO6O2XHPQHNW2MWOCJJ4C3YWS2VV4K/
- http://www.openwall.com/lists/oss-security/2022/09/02/11
- https://github.com/jeffssh/CVE-2021-30860
- https://github.com/zmanion/Vulnerabilities/blob/main/CVE-2022-38171.md
- https://gitlab.freedesktop.org/poppler/poppler/-/merge_requests/1261/diffs?commit_id=27354e9d9696ee2bc063910a6c9a6b27c5184a52
- https://lists.debian.org/debian-lts-announce/2022/09/msg00030.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BGY72LBJMFAKQWC2XH4MRPIGPQLXTFL6/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/E5Z2677EQUWVHJLGSH5DQX53EK6MY2M2/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/J546EJUKUOPWA3JSLP7DYNBAU3YGNCCW/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NLKN3HJKZSGEEKOF57DM7Q3IB74HP5VW/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TQAO6O2XHPQHNW2MWOCJJ4C3YWS2VV4K/
- https://poppler.freedesktop.org/releases.html
- https://security.gentoo.org/glsa/202209-21
- https://www.cve.org/CVERecord?id=CVE-2022-38171
- https://www.debian.org/security/2022/dsa-5224