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CVE-2019-13636

CVE-2019-13636

EPSS 3.9%
In GNU patch through 2.7.6, the following of symlinks is mishandled in certain cases other than input files. This affects inp.c and util.c.
Affected products
n/a · n/a

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References
http://packetstormsecurity.com/files/154124/GNU-patch-Command-Injection-Directory-Traversal.htmlhttps://github.com/irsl/gnu-patch-vulnerabilitieshttps://git.savannah.gnu.org/cgit/patch.git/commit/?id=dce4683cbbe107a95f1f0d45fabc304acfb5d71ahttps://lists.debian.org/debian-lts-announce/2019/07/msg00016.htmlhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SVWWGISFWACROJJPVJJL4UBLVZ7LPOLT/https://seclists.org/bugtraq/2019/Aug/29https://seclists.org/bugtraq/2019/Jul/54https://security.gentoo.org/glsa/201908-22https://security.netapp.com/advisory/ntap-20190828-0001/https://usn.ubuntu.com/4071-1/https://usn.ubuntu.com/4071-2/https://www.debian.org/security/2019/dsa-4489