What’s Vulnerable › Vulnerabilities

CVE-2022-35094

• Severity: medium (CVSS 5.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2022-09-23 · updated 2026-06-17
• Weakness: CWE-787

Description

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

Affected products

• swftools: 2021-12-16

References

• https://github.com/Cvjark/Poc/blob/main/swftools/pdf2swf/CVE-2022-35094.md
• https://github.com/matthiaskramm/swftools/issues/182
• https://github.com/Cvjark/Poc/blob/main/swftools/pdf2swf/CVE-2022-35094.md
• https://github.com/matthiaskramm/swftools/issues/182

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