CVEvulnerability

CVE-2020-36149

6.5 MEDIUM Published 2021-02-08 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2021-02-08
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
6.5 MEDIUM — CVSS:3.1/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-476

Description

Incorrect handling of input data in changeAttribute function in the libmysofa library 0.5 - 1.1 will lead to NULL pointer dereference and segmentation fault error in case of restrictive memory protection or near NULL pointer overwrite in case of no memory restrictions (e.g. in embedded environments).

Affected configurations

• symonics libmysofa (>= 0.5 <= 1.1) • fedoraproject fedora 32

Related

Weakness · CWE (1)

  • CWE-476 NULL Pointer Dereference weakness

References