CVE-2021-3410

A flaw was found in libcaca v0.99.beta19. A buffer overflow issue in caca_resize function in libcaca/caca/canvas.c may lead to local execution of arbitrary code in the user context.

Affected

libcaca

CVSS v3.1 NVD

7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS v2.0 NVD

4.6 MEDIUMAV:L/AC:L/Au:N/C:P/I:P/A:P

EPSS

0.56% chance of exploitation in the next 30 days, 46th percentile

Published

2021-02-23

Updated

2024-08-03

Proof-of-concept exploits (1)

• https://bugzilla.redhat.com/show_bug.cgi?id=1928437

Security advisories

• cacalabs/libcaca/issues/52
• https://lists.debian.org/debian-lts-announce/2021/03/msg00006.html

References

• CVE Record
• NVD entry