CVEvulnerability

CVE-2020-23921

7.1 HIGH Published 2021-04-21 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2021-04-21
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.1 HIGH — CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H
CVSS 2.0 ([email protected])
5.8 MEDIUM — AV:N/AC:M/Au:N/C:P/I:N/A:P
Weaknesses
CWE-125

Description

An issue was discovered in fast_ber through v0.4. yy::yylex() in asn_compiler.hpp has a heap-based buffer over-read.

Affected configurations

• fast ber project fast ber (<= 0.4)

Related

Weakness · CWE (1)

  • CWE-125 Out-of-bounds Read weakness

References