CVEvulnerability

CVE-2018-6798

7.5 HIGH Published 2018-04-17 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2018-04-17
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.0 ([email protected])
7.5 HIGH — CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS 2.0 ([email protected])
5.0 MEDIUM — AV:N/AC:L/Au:N/C:P/I:N/A:N
Weaknesses
CWE-125

Description

An issue was discovered in Perl 5.22 through 5.26. Matching a crafted locale dependent regular expression can cause a heap-based buffer over-read and potentially information disclosure.

Affected configurations

• debian debian linux 7.0 • debian debian linux 8.0 • debian debian linux 9.0 • perl perl (>= 5.22 <= 5.26) • canonical ubuntu linux 14.04 • canonical ubuntu linux 16.04 • canonical ubuntu linux 17.10 • redhat enterprise linux server 6.0 • redhat enterprise linux server 7.0 • redhat enterprise linux server 7.3 • redhat enterprise linux server 7.4 • redhat enterprise linux server 7.5 • redhat enterprise linux workstation 6.0 • redhat enterprise linux workstation 7.0

Related

Weakness · CWE (1)

  • CWE-125 Out-of-bounds Read weakness

References