CVEvulnerability

CVE-2021-36531

8.8 HIGH Published 2021-08-27 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2021-08-27
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
8.8 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
6.8 MEDIUM — AV:N/AC:M/Au:N/C:P/I:P/A:P
Weaknesses
CWE-787

Description

ngiflib 0.4 has a heap overflow in GetByte() at ngiflib.c:70 in NGIFLIB_NO_FILE mode, GetByte() reads memory buffer without checking the boundary.

Affected configurations

• miniupnp project ngiflib 0.4

Related

Weakness · CWE (1)

  • CWE-787 Out-of-bounds Write weakness

References