Published: 18/12/2023 Updated: 30/04/2024

CVSS v3 Base Score: 7.8 | Impact Score: 5.9 | Exploitability Score: 1.8

VMScore: 0

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.

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perl perl 5.34.0

Debian Bug report logs - #1056746 perl: CVE-2023-47038: Write past buffer end via illegal user-defined Unicode property Package: perl; Maintainer for perl is Niko Tyni <ntyni@debianorg>; Source for perl is src:perl (PTS, buildd, popcon) Reported by: Niko Tyni <ntyni@debianorg> Date: Sat, 25 Nov 2023 20:21:01 UTC S ...

DescriptionA 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 bufferA vulnerability was found in perl This issue occurs when a crafted regular expression is compiled by perl, which can allow an attacker c ...

oss-sec mailing list archives   By Date By Thread </form>    New CVEs and security fix releases for perl   From: Alan Coopersmith < ...

Validate data against a schema

NAME JSON::Schema::Modern - Validate data against a schema VERSION version 0582 SYNOPSIS use JSON::Schema::Modern; $js = JSON::Schema::Modern->new( specification_version => 'draft2020-12', output_format => 'flag', # other options ); $result = $js->evaluate($instance_data, $schema_data);

CWE-787 https://access.redhat.com/security/cve/CVE-2023-47038 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1056746 https://bugzilla.redhat.com/show_bug.cgi?id=2249523 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GNEEWAACXQCEEAKSG7XX2D5YDRWLCIZJ/https://perldoc.perl.org/perl5382delta#CVE-2023-47038-Write-past-buffer-end-via-illegal-user-defined-Unicode-property https://access.redhat.com/errata/RHSA-2024:2228 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1056746 https://nvd.nist.gov https://github.com/karenetheridge/JSON-Schema-Modern https://access.redhat.com/security/cve/cve-2023-47038

CVE-2023-47038

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