CVE-2020-23851

5.5 mediumEPSS 0.7%

Medium (5.5) in rockcarry ffjpeg. EPSS 0.7% chance of exploitation in the next 30 days.

A stack-based buffer overflow vulnerability exists in ffjpeg through 2020-07-02 in the jfif_decode(void *ctxt, BMP *pb) function at ffjpeg/src/jfif.c:513:28, which could cause a denial of service by submitting a malicious jpeg image.

Severity

CVSS 3.1

5.5 medium

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

EPSS: 0.7% chance of exploitation in the next 30 days; higher than 53% of CVEs (scores of 2026-10-31)
CWE: CWE-787
Published: 2021-05-18
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

rockcarry:ffjpeg

References

https://github.com/rockcarry/ffjpeg/issues/27
https://github.com/rockcarry/ffjpeg/issues/27

Check your stack JSON