VYPR
← All advisories
Medium severity5.5NVD Advisory· Published Jun 2, 2022· Updated Jun 17, 2026

CVE-2021-42198

CVE-2021-42198

Description

An issue was discovered in swftools through 20201222. A NULL pointer dereference exists in the function swf_GetBits() located in rfxswf.c. It allows an attacker to cause Denial of Service.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

2
  • Swftools/Swftools2 versions
    cpe:2.3:a:swftools:swftools:*:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:a:swftools:swftools:*:*:*:*:*:*:*:*range: <=2020-12-22
    • (no CPE)range: <=20201222

Patches

Vulnerability mechanics

References

1

News mentions

0

No linked articles in our index yet.