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GoogleOSV:CVE-2018-15501HistoryAug 18, 2018 - 2:29 a.m.
CVE-2018-15501
2018-08-1802:29:01
Google
osv.dev
10
In ng_pkt in transports/smart_pkt.c in libgit2 before 0.26.6 and 0.27.x before 0.27.4, a remote attacker can send a crafted smart-protocol “ng” packet that lacks a ‘\0’ byte to trigger an out-of-bounds read that leads to DoS.
References
bugs.chromium.org/p/oss-fuzz/issues/detail?id=9406
bugzilla.suse.com/show_bug.cgi?id=1104641
github.com/libgit2/libgit2/commit/1f9a8510e1d2f20ed7334eeeddb92c4dd8e7c649
github.com/libgit2/libgit2/releases/tag/v0.26.6
github.com/libgit2/libgit2/releases/tag/v0.27.4
lists.debian.org/debian-lts-announce/2018/08/msg00024.html
lists.debian.org/debian-lts-announce/2022/03/msg00031.html
www.pro-linux.de/sicherheit/2/44650/denial-of-service-in-libgit2.html
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