CVE-2026-93312 - Freedesktop Poppler JBIG2Stream.cc rewind null pointer dereference

CVE-2026-93312 - Freedesktop Poppler JBIG2Stream.cc rewind null pointer dereference

https://cvefeed.io/rssfeed/latest.atom / Fri, 09/18/2026 - 07:32
CVE ID :CVE-2026-93312
Published : Sept. 18, 2026, 1:16 a.m. | 3 hours, 51 minutes ago
Description :A flaw has been found in Freedesktop Poppler 26.07.0. Impacted is the function JBIG2Stream::rewind of the file poppler/JBIG2Stream.cc. This manipulation causes null pointer dereference. It is possible to initiate the attack remotely. The exploit has been published and may be used. Upgrading to version 26.08.0 is recommended to address this issue. Patch name: 5e49250f13b0390edeb3f90eb4c02c9941f97067. Upgrading the affected component is advised.
Severity: 5.0 | MEDIUM
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