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Debian Security Advisory DSA 3934-1 (git - security update)

Information

Severity

Severity

Medium

Family

Family

Debian Local Security Checks

CVSSv2 Base

CVSSv2 Base

6.8

CVSSv2 Vector

CVSSv2 Vector

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

Solution Type

Solution Type

Vendor Patch

Created

Created

6 years ago

Modified

Modified

2 years ago

Summary

Joern Schneeweisz discovered that git, a distributed revision control system, did not correctly handle maliciously constructed ssh:// URLs. This allowed an attacker to run an arbitrary shell command, for instance via git submodules.

Affected Software

Affected Software

git on Debian Linux

Detection Method

Detection Method

This check tests the installed software version using the apt package manager.

Solution

Solution

For the oldstable distribution (jessie), this problem has been fixed in version 1:2.1.4-2.1+deb8u4. For the stable distribution (stretch), this problem has been fixed in version 1:2.11.0-3+deb9u1. We recommend that you upgrade your git packages.

Common Vulnerabilities and Exposures (CVE)