Buffer overflow in Swftools

CVE-2023-29950

swfrender v0.9.2 was discovered to contain a heap buffer overflow in the function enumerateUsedIDs_fillstyle at modules/swftools.c

Vulnerability class: Buffer Overflow

EPSS: 0.003 (24.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H.

Affected products

  • Swftools — versions 0.9.2
  • N/a — versions n/a

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2023-29950?
CVE-2023-29950 is a medium-severity vulnerability in Swftools, classified under Out-of-bounds Write. CVSS score: 5.5/10. Published 2023-04-27.
How severe is CVE-2023-29950?
Medium severity. CVSS v3 base score is 5.5 out of 10.