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CVE-2020-10878

CVE-2020-10878

EPSS 4.9%
Perl before 5.30.3 has an integer overflow related to mishandling of a "PL_regkind[OP(n)] == NOTHING" situation. A crafted regular expression could lead to malformed bytecode with a possibility of instruction injection.
Affected products
n/a · n/a

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References
http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00044.htmlhttps://github.com/Perl/perl5/blob/blead/pod/perl5303delta.podhttps://github.com/perl/perl5/commit/0a320d753fe7fca03df259a4dfd8e641e51edaa8https://github.com/perl/perl5/commit/3295b48defa0f8570114877b063fe546dd348b3chttps://github.com/Perl/perl5/compare/v5.30.2...v5.30.3https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IN3TTBO5KSGWE5IRIKDJ5JSQRH7ANNXE/https://security.gentoo.org/glsa/202006-03https://security.netapp.com/advisory/ntap-20200611-0001/https://www.oracle.com/security-alerts/cpuApr2021.htmlhttps://www.oracle.com/security-alerts/cpuapr2022.htmlhttps://www.oracle.com/security-alerts/cpujan2021.htmlhttps://www.oracle.com/security-alerts/cpujan2022.html