CVE-2022-35094: Swftools

Medium severity, CVSS 5.5. EPSS: 0.4% chance of exploitation in the next 30 days.

SWFTools commit 772e55a2 was discovered to contain a heap-buffer overflow via DCTStream::readHuffSym(DCTHuffTable*) at /xpdf/Stream.cc.

Affected products

• Swftools Swftools: version 2021-12-16 only

Published 2022-09-23. Last modified 2026-06-17.