CVEvulnerability
CVE-2023-4156
7.1 HIGH
Official page ↗
- Status
- Modified
- Published
- 2023-09-25
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 4.4 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L
- 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
- Weaknesses
- CWE-125
Description
A heap out-of-bounds read flaw was found in builtin.c in the gawk package. This issue may lead to a crash and could be used to read sensitive information.
Affected configurations
• gnu gawk (< 5.1.1)
• redhat enterprise linux 6.0
• redhat enterprise linux 7.0
• fedoraproject fedora 38
Related
Weakness · CWE (1)
- CWE-125 Out-of-bounds Read weakness
References
- https://access.redhat.com/security/cve/CVE-2023-4156 Exploit, Issue Tracking, Release Notes, Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2215930 Exploit, Issue Tracking, Release Notes, Third Party Advisory
- https://access.redhat.com/security/cve/CVE-2023-4156 Exploit, Issue Tracking, Release Notes, Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2215930 Exploit, Issue Tracking, Release Notes, Third Party Advisory