CVEvulnerability

CVE-2020-29562

4.8 MEDIUM Published 2020-12-04 Modified 2026-10-14 Official page ↗
Status
Modified
Published
2020-12-04
Last modified
2026-10-14
Assigner
[email protected]
CVSS 3.1 ([email protected])
4.8 MEDIUM — CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:H
CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
4.8 MEDIUM — CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:H
CVSS 2.0 ([email protected])
2.1 LOW — AV:N/AC:H/Au:S/C:N/I:N/A:P
Weaknesses
CWE-617

Description

The iconv function in the GNU C Library (aka glibc or libc6) 2.30 to 2.32, when converting UCS4 text containing an irreversible character, fails an assertion in the code path and aborts the program, potentially resulting in a denial of service.

Affected configurations

• gnu glibc (>= 2.30 <= 2.32) • fedoraproject fedora 32 • netapp e-series santricity os controller (>= 11.0.0 <= 11.60.3)

Related

Weakness · CWE (1)

  • CWE-617 Reachable Assertion weakness

References