National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2018-15501 Detail

Description

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.

Source:  MITRE
Description Last Modified:  08/17/2018

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=9406
https://bugzilla.suse.com/show_bug.cgi?id=1104641
https://github.com/libgit2/libgit2/commit/1f9a8510e1d2f20ed7334eeeddb92c4dd8e7c649
https://github.com/libgit2/libgit2/releases/tag/v0.26.6
https://github.com/libgit2/libgit2/releases/tag/v0.27.4
https://lists.debian.org/debian-lts-announce/2018/08/msg00024.html
https://www.pro-linux.de/sicherheit/2/44650/denial-of-service-in-libgit2.html

Technical Details

Vulnerability Type (View All)

Change History

1 change record found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2018-15501
NVD Published Date:
08/17/2018
NVD Last Modified:
08/26/2018