CPANSA-Git-Raw-2018-8098-libgit2: Git-Raw vulnerability

Publisher giterlizzi Document category csaf_security_advisory
Initial release date 2018-03-14T00:00:00 Engine CSAF Perl Toolkit 0.26
Current release date 2018-03-14T00:00:00 Build Date
Current version 1 Status final
CVSS v3.1 Base Score 6.5 Severity Medium
Original language Language en
Also referred to

Vulnerability Description

Integer overflow in the index.c:read_entry() function while decompressing a compressed prefix length in libgit2 before v0.26.2 allows an attacker to cause a denial of service (out-of-bounds read) via a crafted repository index file.

Vulnerabilities

CVE-2018-8098

Vulnerability Description

Integer overflow in the index.c:read_entry() function while decompressing a compressed prefix length in libgit2 before v0.26.2 allows an attacker to cause a denial of service (out-of-bounds read) via a crafted repository index file.

Weakness CWE-190 : Integer Overflow or Wraparound

Product status

Known affected
Product Score
Git-Raw greater than or equal 0.08 and less than or equal 0.24
CVSS Version CVSS Vector CVSS Base Score CVSS Base Severity
3.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H 6.5 Medium
2.0 AV:N/AC:M/Au:N/C:N/I:N/A:P 4.3 Medium

giterlizzi

Namespace: https://github.com/giterlizzi/

gdt@cpan.org

References

Revision history

Version Date of the revision Summary of the revision
1 Wed Mar 14 00:00:00 2018 First release

Sharing rules

TLP:WHITE
For the TLP version see: https://www.first.org/tlp/