CVE-2020-23851

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.

CVSS v3.1

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

CVSS v2.0

4.3 MEDIUMAV:N/AC:M/Au:N/C:N/I:N/A:P

EPSS

0.70% chance of exploitation in the next 30 days, 51th percentile

Published

2021-05-18

Updated

2024-08-04

Proof-of-concept exploits (1)

• rockcarry/ffjpeg/issues/27

References

• CVE Record
• NVD entry

Related

• CVE-2019-16350
• CVE-2019-16351
• CVE-2019-16352
• CVE-2019-19887
• CVE-2019-19888
• CVE-2020-13438