CVE-2023-47038

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2023-47038
A vulnerability was found in perl 5.30.0 through 5.38.0. This issue occurs when a crafted regular expression is compiled by perl, which can allow an attacker controlled byte buffer overflow in a heap allocated buffer.

7.8 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://access.redhat.com/errata/RHSA-2024:2228
https://access.redhat.com/errata/RHSA-2024:3128
https://access.redhat.com/security/cve/CVE-2023-47038 Vendor Advisory
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1056746 Mailing List Patch
https://bugzilla.redhat.com/show_bug.cgi?id=2249523 Issue Tracking
Configurations

Configuration 1 (hide)

AND
cpe:2.3:a:perl:perl:5.34.0:*:*:*:*:*:*:*
OR cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:*
History

16 Sep 2024, 16:15

Type Values Removed Values Added
References
  • {'url': 'https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GNEEWAACXQCEEAKSG7XX2D5YDRWLCIZJ/', 'source': 'secalert@redhat.com'}
  • {'url': 'https://perldoc.perl.org/perl5382delta#CVE-2023-47038-Write-past-buffer-end-via-illegal-user-defined-Unicode-property', 'source': 'secalert@redhat.com'}

30 May 2024, 14:15

Type Values Removed Values Added
Summary (en) A vulnerability was found in perl. This issue occurs when a crafted regular expression is compiled by perl, which can allow an attacker controlled byte buffer overflow in a heap allocated buffer. (en) A vulnerability was found in perl 5.30.0 through 5.38.0. This issue occurs when a crafted regular expression is compiled by perl, which can allow an attacker controlled byte buffer overflow in a heap allocated buffer.

22 May 2024, 17:16

Type Values Removed Values Added
References
  • () https://access.redhat.com/errata/RHSA-2024:3128 -

30 Apr 2024, 14:15

Type Values Removed Values Added
References
  • () https://access.redhat.com/errata/RHSA-2024:2228 -

28 Mar 2024, 14:15

Type Values Removed Values Added
References
  • () https://perldoc.perl.org/perl5382delta#CVE-2023-47038-Write-past-buffer-end-via-illegal-user-defined-Unicode-property -

05 Feb 2024, 07:15

Type Values Removed Values Added
References
  • () https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GNEEWAACXQCEEAKSG7XX2D5YDRWLCIZJ/ -

29 Dec 2023, 22:46

Type Values Removed Values Added
CPE cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
cpe:2.3:a:perl:perl:5.34.0:*:*:*:*:*:*:*
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 7.8
First Time Redhat enterprise Linux
Perl perl
Perl
Redhat
References () https://bugzilla.redhat.com/show_bug.cgi?id=2249523 - () https://bugzilla.redhat.com/show_bug.cgi?id=2249523 - Issue Tracking
References () https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1056746 - () https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1056746 - Mailing List, Patch
References () https://access.redhat.com/security/cve/CVE-2023-47038 - () https://access.redhat.com/security/cve/CVE-2023-47038 - Vendor Advisory
CWE CWE-787

18 Dec 2023, 15:04

Type Values Removed Values Added
New CVE
Information

Published : 2023-12-18 14:15

Updated : 2024-09-16 16:15

NVD link : CVE-2023-47038

Mitre link : CVE-2023-47038

CVE.ORG link : CVE-2023-47038

JSON object : View

Products Affected

redhat

  • enterprise_linux

perl

  • perl
CWE
CWE-787

Out-of-bounds Write

CWE-122

Heap-based Buffer Overflow