What’s Vulnerable › Vulnerabilities
CVE-2020-23852
- Severity: medium (CVSS 5.5 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.7% probability of exploitation in the next 30 days
- Public exploit or detection template: yes
- Published: 2021-05-18 · updated 2026-06-17
- Weakness: CWE-787
Description
A heap 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 (line 544 & line 545), which could cause a denial of service by submitting a malicious jpeg image.
Affected products
- Rockcarry Ffjpeg: through 2020-07-02
References
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