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| Test ID: | 1.3.6.1.4.1.25623.1.1.12.2023.6517.1 |
| Category: | Ubuntu Local Security Checks |
| Title: | Ubuntu: Security Advisory (USN-6517-1) |
| Summary: | The remote host is missing an update for the 'perl' package(s) announced via the USN-6517-1 advisory. |
| Description: | Summary: The remote host is missing an update for the 'perl' package(s) announced via the USN-6517-1 advisory. Vulnerability Insight: It was discovered that Perl incorrectly handled printing certain warning messages. An attacker could possibly use this issue to cause Perl to consume resources, leading to a denial of service. This issue only affected Ubuntu 22.04 LTS. (CVE-2022-48522) Nathan Mills discovered that Perl incorrectly handled certain regular expressions. An attacker could use this issue to cause Perl to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2023-47038) Affected Software/OS: 'perl' package(s) on Ubuntu 20.04, Ubuntu 22.04, Ubuntu 23.04, Ubuntu 23.10. Solution: Please install the updated package(s). CVSS Score: 10.0 CVSS Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C |
| Cross-Ref: |
Common Vulnerability Exposure (CVE) ID: CVE-2022-48522 https://github.com/Perl/perl5/blob/79a7b254d85a10b65126ad99bf10e70480569d68/sv.c#L16336-L16345 Common Vulnerability Exposure (CVE) ID: CVE-2023-47038 RHBZ#2249523 https://bugzilla.redhat.com/show_bug.cgi?id=2249523 RHSA-2024:2228 https://access.redhat.com/errata/RHSA-2024:2228 RHSA-2024:3128 https://access.redhat.com/errata/RHSA-2024:3128 https://access.redhat.com/security/cve/CVE-2023-47038 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1056746 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 |
| Copyright | Copyright (C) 2023 Greenbone AG |
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