PT-2017-18309 · Git+5 · Git+5

Timo Schmid · Published 2017-05-10 · Updated 2024-06-15 · CVE-2017-8386

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions git versions 2.4.12 and earlier, 2.5.x through 2.5.5, 2.6.x through 2.6.6, 2.7.x through 2.7.4, 2.8.x through 2.8.4, 2.9.x through 2.9.3, 2.10.x through 2.10.2, 2.11.x through 2.11.1, 2.12.x through 2.12.2

Description The issue allows remote authenticated users to gain privileges via a repository name that starts with a - (dash) character.

Recommendations For git versions 2.4.12 and earlier, update to version 2.4.12 or later. For git versions 2.5.x through 2.5.5, update to version 2.5.6 or later. For git versions 2.6.x through 2.6.6, update to version 2.6.7 or later. For git versions 2.7.x through 2.7.4, update to version 2.7.5 or later. For git versions 2.8.x through 2.8.4, update to version 2.8.5 or later. For git versions 2.9.x through 2.9.3, update to version 2.9.4 or later. For git versions 2.10.x through 2.10.2, update to version 2.10.3 or later. For git versions 2.11.x through 2.11.1, update to version 2.11.2 or later. For git versions 2.12.x through 2.12.2, update to version 2.12.3 or later.

Exploit

Fix

Related Identifiers

ALT-PU-2017-1592

CESA-2017_2004

CVE-2017-8386

DLA-938-1

DSA-3848-1

ELSA-2017-2004

MGASA-2017-0153

OPENSUSE-SU-2024:10786-1

RHSA-2017:2004

RHSA-2017:2491

RHSA-2017_2004

SUSE-SU-2017:1357-1

SUSE-SU-2017:1432-1

SUSE-SU-2017_1357-1

SUSE-SU-2017_1432-1

USN-3287-1

Affected Products

Alt Linux

Centos

Red Hat

Suse

Ubuntu

Git

References · 59

• 🔥 http://ubuntu.com/usn/USN-3287-1 · Exploit
• 🔥 https://insinuator.net/2017/05/git-shell-bypass-by-abusing-less-cve-2017-8386 · Exploit
• https://debian.org/security/2017/dsa-3848 · Vendor Advisory
• https://osv.dev/vulnerability/DSA-3848-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2017-8386 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2017-8386 · Security Note
• https://osv.dev/vulnerability/SUSE-SU-2017:1432-1 · Vendor Advisory
• http://lists.opensuse.org/opensuse-updates/2017-05/msg00090.html · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2017-8386 · Vendor Advisory
• https://ubuntu.com/security/notices/USN-3287-1 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2017-8386 · Vendor Advisory
• https://access.redhat.com/errata/RHSA-2017:2491 · Vendor Advisory
• https://osv.dev/vulnerability/ALPINE-CVE-2017-8386 · Vendor Advisory
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3ISHYFLM2ACYHHY3JHCLF75X7UF4ZMDM · Vendor Advisory
• https://security.gentoo.org/glsa/201706-04 · Vendor Advisory