Executive Summary

Summary
Title New git-core packages fix buffer overflow
Informations
Name DSA-1637 First vendor Publication 2008-09-15
Vendor Debian Last vendor Modification 2008-09-15
Severity (Vendor) N/A Revision 1

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
 
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:P/I:P/A:P)
Cvss Base Score 7.5 Attack Range Network
Cvss Impact Score 6.4 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
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Detail

Multiple vulnerabilities have been identified in git-core, the core of the git distributed revision control system. Improper path length limitations in git's diff and grep functions, in combination with maliciously crafted repositories or changes, could enable a stack buffer overflow and potentially the execution of arbitrary code.

The Common Vulnerabilities and Exposures project identifies this vulnerabilitiy as CVE-2008-3546.

For the stable distribution (etch), this problem has been fixed in version 1.4.4.4-2.1+etch1.

For the unstable distribution (sid), this problem has been fixed in version 1.5.6.5-1.

We recommend that you upgrade your git-core packages.

Original Source

Url : http://www.debian.org/security/2008/dsa-1637

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-119 Failure to Constrain Operations within the Bounds of a Memory Buffer

OVAL Definitions

Definition Id: oval:org.mitre.oval:def:20022
 
Oval ID: oval:org.mitre.oval:def:20022
Title: DSA-1637-1 git-core - buffer overflow
Description: Multiple vulnerabilities have been identified in git-core, the core of the git distributed revision control system. Improper path length limitations in git's diff and grep functions, in combination with maliciously crafted repositories or changes, could enable a stack buffer overflow and potentially the execution of arbitrary code.
Family: unix Class: patch
Reference(s): DSA-1637-1
CVE-2008-3546
 Version: 5
Platform(s): Debian GNU/Linux 4.0
 Product(s): git-core
Definition Synopsis:
Definition Id: oval:org.mitre.oval:def:7389
 
Oval ID: oval:org.mitre.oval:def:7389
Title: DSA-1637 git-core -- buffer overflow
Description: Multiple vulnerabilities have been identified in git-core, the core of the git distributed revision control system. Improper path length limitations in git's diff and grep functions, in combination with maliciously crafted repositories or changes, could enable a stack buffer overflow and potentially the execution of arbitrary code. The Common Vulnerabilities and Exposures project identifies this vulnerability as CVE-2008-3546.
Family: unix Class: patch
Reference(s): DSA-1637
CVE-2008-3546
 Version: 5
Platform(s): Debian GNU/Linux 4.0
 Product(s): git-core
Definition Synopsis:

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 6

OpenVAS Exploits

Date Description
2009-06-05 Name : Ubuntu USN-723-1 (git-core)
File : nvt/ubuntu_723_1.nasl
2009-02-17 Name : Fedora Update for git FEDORA-2008-9080
File : nvt/gb_fedora_2008_9080_git_fc9.nasl
2008-09-28 Name : Gentoo Security Advisory GLSA 200809-16 (git)
File : nvt/glsa_200809_16.nasl
2008-09-17 Name : Debian Security Advisory DSA 1637-1 (git-core)
File : nvt/deb_1637_1.nasl
0000-00-00 Name : Slackware Advisory SSA:2009-051-02 git
File : nvt/esoft_slk_ssa_2009_051_02.nasl

Open Source Vulnerability Database (OSVDB)

Id Description
47330 GIT Repository Pathname Handling Multiple Function Overflows

Nessus® Vulnerability Scanner

Date Description
2009-07-21 Name : The remote openSUSE host is missing a security update.
File : suse_11_0_git-080907.nasl - Type : ACT_GATHER_INFO
2009-04-23 Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-723-1.nasl - Type : ACT_GATHER_INFO
2009-02-23 Name : The remote Slackware host is missing a security update.
File : Slackware_SSA_2009-051-02.nasl - Type : ACT_GATHER_INFO
2008-10-24 Name : The remote Fedora host is missing a security update.
File : fedora_2008-9080.nasl - Type : ACT_GATHER_INFO
2008-09-26 Name : The remote Gentoo host is missing one or more security-related patches.
File : gentoo_GLSA-200809-16.nasl - Type : ACT_GATHER_INFO
2008-09-16 Name : The remote Debian host is missing a security-related update.
File : debian_DSA-1637.nasl - Type : ACT_GATHER_INFO
2008-09-10 Name : The remote openSUSE host is missing a security update.
File : suse_git-5585.nasl - Type : ACT_GATHER_INFO

Alert History

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Date Informations
2014-02-17 11:27:52
  • Multiple Updates