CVE-2022-38784

 

Published at: - 30-08-2022 05:15

Last modified: - 20-10-2022 08:15

Total changes: - 10

Description

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.

Common Vulnerability Scoring System (CVSS)

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

 

Verification logic

 

Reference

• https://poppler.freedesktop.org/releases.html
• https://github.com/jeffssh/CVE-2021-30860
• https://gitlab.freedesktop.org/poppler/poppler/-/merge_requests/1261/diffs?commit_id=27354e9d9696ee2bc063910a6c9a6b27c5184a52
• [oss-security] 20220902 JBIG2 integer overflow fixed in Xpdf 4.04, Poppler 22.09.0-Mailing List, Third Party Advisory
• DSA-5224-Third Party Advisory
• FEDORA-2022-f7b375eae8-Mailing List, Third Party Advisory
• FEDORA-2022-51b27699ce-Mailing List, Third Party Advisory
• [debian-lts-announce] 20220925 [SECURITY] [DLA 3120-1] poppler security update-Third Party Advisory
• GLSA-202209-21-Third Party Advisory
• FEDORA-2022-f79aa2bae9-
• FEDORA-2022-fcb3b063a6-
• https://github.com/zmanion/Vulnerabilities/blob/main/CVE-2022-38171.md
• https://www.cve.org/CVERecord?id=CVE-2022-38171
• FEDORA-2022-f8ec1c06a3-

 

Keywords

NVD

 

CVE-2022-38784

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures