Test ID:	1.3.6.1.4.1.25623.1.0.844677
Category:	Ubuntu Local Security Checks
Title:	Ubuntu: Security Advisory (USN-4602-1)
Summary:	The remote host is missing an update for the 'perl' package(s) announced via the USN-4602-1 advisory.
Description:	Summary: The remote host is missing an update for the 'perl' package(s) announced via the USN-4602-1 advisory. Vulnerability Insight: ManhND discovered that Perl incorrectly handled certain regular expressions. In environments where untrusted regular expressions are evaluated, a remote attacker could possibly use this issue to cause Perl to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2020-10543) Hugo van der Sanden and Slaven Rezic discovered that Perl incorrectly handled certain regular expressions. In environments where untrusted regular expressions are evaluated, a remote attacker could possibly use this issue to cause Perl to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2020-10878) Sergey Aleynikov discovered that Perl incorrectly handled certain regular expressions. In environments where untrusted regular expressions are evaluated, a remote attacker could possibly use this issue to cause Perl to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2020-12723) Affected Software/OS: 'perl' package(s) on Ubuntu 16.04, Ubuntu 18.04, Ubuntu 20.04. Solution: Please install the updated package(s). CVSS Score: 7.5 CVSS Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2020-10543 https://github.com/Perl/perl5/blob/blead/pod/perl5303delta.pod https://github.com/Perl/perl5/compare/v5.30.2...v5.30.3 https://github.com/perl/perl5/commit/897d1f7fd515b828e4b198d8b8bef76c6faf03ed https://security.netapp.com/advisory/ntap-20200611-0001/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/IN3TTBO5KSGWE5IRIKDJ5JSQRH7ANNXE/ https://security.gentoo.org/glsa/202006-03 https://www.oracle.com//security-alerts/cpujul2021.html https://www.oracle.com/security-alerts/cpuApr2021.html https://www.oracle.com/security-alerts/cpuapr2022.html https://www.oracle.com/security-alerts/cpujan2021.html https://www.oracle.com/security-alerts/cpujan2022.html https://www.oracle.com/security-alerts/cpuoct2020.html https://www.oracle.com/security-alerts/cpuoct2021.html SuSE Security Announcement: openSUSE-SU-2020:0850 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00044.html Common Vulnerability Exposure (CVE) ID: CVE-2020-10878 https://github.com/perl/perl5/commit/0a320d753fe7fca03df259a4dfd8e641e51edaa8 https://github.com/perl/perl5/commit/3295b48defa0f8570114877b063fe546dd348b3c Common Vulnerability Exposure (CVE) ID: CVE-2020-12723 https://github.com/perl/perl5/commit/66bbb51b93253a3f87d11c2695cfb7bdb782184a https://github.com/Perl/perl5/issues/16947 https://github.com/Perl/perl5/issues/17743
Copyright	Copyright (C) 2020 Greenbone AG

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