National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2018-8099 Detail

Current Description

Incorrect returning of an error code in the index.c:read_entry() function leads to a double free in libgit2 before v0.26.2, which allows an attacker to cause a denial of service via a crafted repository index file.

Source:  MITRE
View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score: 6.5 MEDIUM
Vector:  CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://github.com/libgit2/libgit2/commit/58a6fe94cb851f71214dbefac3f9bffee437d6fe Patch Third Party Advisory
https://libgit2.github.com/security/ Patch Third Party Advisory

Weakness Enumeration

CWE-ID CWE Name Source
CWE-415 Double Free NIST  

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:libgit2_project:libgit2:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (excluding)
0.26.2


Change History

1 change record found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2018-8099
NVD Published Date:
03/13/2018
NVD Last Modified:
04/13/2018