CVE-2015-0838

Buffer overflow in the C implementation of the apply_delta function in _pack.c in Dulwich before 0.9.9 allows remote attackers to execute arbitrary code via a crafted pack file.

Published Bysecurity@debian.org

Published DateMar 31, 2015, 14:59

Affected Versions(1)

dulwich(PyPI)

Introduced0

Fixed0.9.9

LimitN/A

Package (Ecosystem)	Introduced	Fixed	Limit
dulwich(PyPI)	0	0.9.9	N/A

Weakness Type (CWE):CWE-119

CVSS Metrics

Base Score

7.5

Vector String

AV:N/AC:L/Au:N/C:P/I:P/A:P

Base Severity

Version

2.0

Attack Vector (AV)

Attack Complexity (AC)

Privileges Required (PR)

User Interaction (UI)

Scope (S)

Confidentiality (C)

PARTIAL

Integrity (I)

PARTIAL

Availability (A)

PARTIAL

References

http://www.debian.org/security/2015/dsa-3206
https://lists.launchpad.net/dulwich-users/msg00829.html

Weakness Type (CWE):CWE-119

CVSS Metrics

Base Score

7.5

Vector String

AV:N/AC:L/Au:N/C:P/I:P/A:P

Base Severity

Version

2.0

Attack Vector (AV)

Attack Complexity (AC)

Privileges Required (PR)

User Interaction (UI)

Scope (S)

Confidentiality (C)

PARTIAL

Integrity (I)

PARTIAL

Availability (A)

PARTIAL