CVE-2021-44956

6.5 mediumEPSS 0.8%

Medium (6.5) in rockcarry ffjpeg. EPSS 0.8% chance of exploitation in the next 30 days.

Two Heap based buffer overflow vulnerabilities exist in ffjpeg through 01.01.2021. It is similar to CVE-2020-23852. Issues that are in the jfif_decode function at ffjpeg/src/jfif.c (line 552) could cause a Denial of Service by using a crafted jpeg file.

Severity

CVSS 3.1

6.5 medium

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

EPSS: 0.8% chance of exploitation in the next 30 days; higher than 57% of CVEs (scores of 2026-10-31)
CWE: CWE-787
Published: 2022-02-08
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

rockcarry:ffjpeg

References

https://github.com/rockcarry/ffjpeg/issues/43
https://github.com/rockcarry/ffjpeg/issues/43

Check your stack JSON