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This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.
Current Description
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.
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.
Metrics
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CVE Modified by Red Hat, Inc.9/16/2024 12:15:07 PM
Action
Type
Old Value
New Value
Removed
Reference
Red Hat, Inc. https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GNEEWAACXQCEEAKSG7XX2D5YDRWLCIZJ/
Removed
Reference
Red Hat, Inc. https://perldoc.perl.org/perl5382delta#CVE-2023-47038-Write-past-buffer-end-via-illegal-user-defined-Unicode-property
CVE Modified by Red Hat, Inc.5/30/2024 10:15:09 AM
Action
Type
Old Value
New Value
Changed
Description
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.
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.
CVE Modified by Red Hat, Inc.5/22/2024 1:16:05 PM
Action
Type
Old Value
New Value
Added
Reference
Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:3128 [No types assigned]
CVE Modified by Red Hat, Inc.5/14/2024 9:54:44 AM
Action
Type
Old Value
New Value
CVE Modified by Red Hat, Inc.4/30/2024 10:15:10 AM
Action
Type
Old Value
New Value
Added
Reference
Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:2228 [No types assigned]
CVE Modified by Red Hat, Inc.3/28/2024 10:15:13 AM
Action
Type
Old Value
New Value
Added
Reference
Red Hat, Inc. https://perldoc.perl.org/perl5382delta#CVE-2023-47038-Write-past-buffer-end-via-illegal-user-defined-Unicode-property [No types assigned]
CVE Modified by Red Hat, Inc.2/05/2024 2:15:08 AM
Action
Type
Old Value
New Value
Added
Reference
Red Hat, Inc. https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GNEEWAACXQCEEAKSG7XX2D5YDRWLCIZJ/ [No types assigned]
Initial Analysis by NIST12/29/2023 5:46:48 PM
Action
Type
Old Value
New Value
Added
CVSS V3.1
NIST AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Added
CWE
NIST CWE-787
Added
CPE Configuration
AND
OR
*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:*:*:*:*:*:*:*
Changed
Reference Type
https://access.redhat.com/security/cve/CVE-2023-47038 No Types Assigned
New CVE Received from Red Hat, Inc.12/18/2023 9:15:08 AM
Action
Type
Old Value
New Value
Added
Description
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.
Added
CVSS V3.1
Red Hat, Inc. AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Added
CWE
Red Hat, Inc. CWE-122
Added
Reference
Red Hat, Inc. https://access.redhat.com/security/cve/CVE-2023-47038 [No types assigned]
Added
Reference
Red Hat, Inc. https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1056746 [No types assigned]
Added
Reference
Red Hat, Inc. https://bugzilla.redhat.com/show_bug.cgi?id=2249523 [No types assigned]
Quick Info
CVE Dictionary Entry: CVE-2023-47038 NVD
Published Date: 12/18/2023 NVD
Last Modified: 11/21/2024
Source: Red Hat, Inc.