CVEvulnerability

CVE-2018-20001

6.5 MEDIUM Published 2018-12-10 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2018-12-10
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.0 ([email protected])
6.5 MEDIUM — CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CVSS 2.0 ([email protected])
4.3 MEDIUM — AV:N/AC:M/Au:N/C:N/I:N/A:P
Weaknesses
CWE-20

Description

In Libav 12.3, there is a floating point exception in the range_decode_culshift function (called from range_decode_bits) in libavcodec/apedec.c that will lead to remote denial of service via crafted input.

Affected configurations

• libav libav 12.3

Related

Weakness · CWE (1)

  • CWE-20 Improper Input Validation weakness

References