CVE-2019-19604

Common vulnerabilities & exposures (CVE)

CVE database CVE database blogpost Release & EoL database

Published at: - 11-12-2019 01:15

Last modified: - 01-04-2022 05:50

Total changes: - 3

Description

Arbitrary command execution is possible in Git before 2.20.2, 2.21.x before 2.21.1, 2.22.x before 2.22.2, 2.23.x before 2.23.1, and 2.24.x before 2.24.1 because a "git submodule update" operation can run commands found in the .gitmodules file of a malicious repository.

Common Vulnerability Scoring System (CVSS)

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Low

Attack complexity

Local

Attack vector

High

Availability

High

Confidentiality

High

Integrity

None

Privileges required

Unchanged

Scope

Required

User interaction

7.8

Base score

1.8

5.9

Exploitability score

Impact score

Verification logic

vendor=git-scm AND product=git AND versionEndExcluding=2.20.0

vendor=git-scm AND product=git AND versionStartIncluding=2.21.0 AND versionEndExcluding=2.21.1

vendor=git-scm AND product=git AND versionStartIncluding=2.22.0 AND versionEndExcluding=2.22.2

vendor=git-scm AND product=git AND versionStartIncluding=2.23.0 AND versionEndExcluding=2.23.1

vendor=git-scm AND product=git AND versionStartIncluding=2.24.0 AND versionEndExcluding=2.24.1

vendor=Debian AND product=debian_linux AND version=9.0

vendor=Debian AND product=debian_linux AND version=10.0

vendor=fedoraproject AND product=fedora AND version=30

vendor=fedoraproject AND product=fedora AND version=31

vendor=opensuse AND product=leap AND version=15.1

Reference

https://raw.githubusercontent.com/git/git/master/Documentation/RelNotes/2.24.1.txt
https://gitlab.com/gitlab-com/gl-security/disclosures/blob/master/003_git_submodule/advisory.md
https://public-inbox.org/git/xmqqr21cqcn9.fsf@gitster-ct.c.googlers.com/
DSA-4581-Third Party Advisory
[oss-security] 20191213 Multiple vulnerabilities fixed in Git-Mailing List, Third Party Advisory
FEDORA-2019-c841bcc3b9-Mailing List, Third Party Advisory
FEDORA-2019-1cec196e20-Mailing List, Third Party Advisory
openSUSE-SU-2020:0123-Mailing List, Third Party Advisory
GLSA-202003-30-Third Party Advisory
openSUSE-SU-2020:0598-Mailing List, Third Party Advisory

Keywords

CVE-2019-19604

Common vulnerabilities & exposures (CVE)

Description

Common Vulnerability Scoring System (CVSS)

Verification logic

Reference

NVD

CVE-2019-19604

CVE

Common vulnerabilities & exposures

CVSS

Common vulnerability scoring system

Security

Vulnerabilities

Exposures