CVE-2022-38784

Dashboard / Vulnerabilities / CVE-2022-38784

CVE-2022-38784

Summary:

Details: 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: 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://poppler.freedesktop.org/releases.html, https://www.cve.org/CVERecord?id=CVE-2022-38171, https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/38xxx/CVE-2022-38784.json, 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://nvd.nist.gov/vuln/detail/CVE-2022-38784, https://security.gentoo.org/glsa/202209-21, https://www.debian.org/security/2022/dsa-5224, https://github.com/jeffssh/CVE-2021-30860, http://www.openwall.com/lists/oss-security/2022/09/02/11, https://lists.debian.org/debian-lts-announce/2022/09/msg00030.html