CVE-2019-1349: Input Validation
First published: Mon Dec 09 2019(Updated: )
A remote code execution vulnerability exists when Git for Visual Studio improperly sanitizes input, aka 'Git for Visual Studio Remote Code Execution Vulnerability'. This CVE ID is unique from CVE-2019-1350, CVE-2019-1352, CVE-2019-1354, CVE-2019-1387.
Credit: secure@microsoft.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| debian/git | 1:2.20.1-2+deb10u3 1:2.20.1-2+deb10u8 1:2.30.2-1+deb11u2 1:2.39.2-1.1 1:2.42.0-1 | |
| redhat/git | <2.24.1 | 2.24.1 |
| redhat/git | <2.23.1 | 2.23.1 |
| redhat/git | <2.21.1 | 2.21.1 |
| redhat/git | <2.20.2 | 2.20.2 |
| redhat/git | <2.19.3 | 2.19.3 |
| redhat/git | <2.18.2 | 2.18.2 |
| redhat/git | <2.17.3 | 2.17.3 |
| redhat/git | <2.16.6 | 2.16.6 |
| redhat/git | <2.15.4 | 2.15.4 |
| redhat/git | <2.14.6 | 2.14.6 |
| Visual Studio Professional 2017 | >=15.0<15.9.18 | |
| Visual Studio Professional 2019 | >=16.0<16.4.1 |
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Reference Links
- https://git.kernel.org/pub/scm/git/git.git/commit/?id=0060fd1511b94c918928fa3708f69a3f33895a4a
- https://www.openwall.com/lists/oss-security/2019/12/13/1
- https://security-tracker.debian.org/tracker/CVE-2019-1349
- http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00056.html
- http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00003.html
- https://access.redhat.com/errata/RHSA-2020:0228
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1349
- https://public-inbox.org/git/xmqqr21cqcn9.fsf@gitster-ct.c.googlers.com/
- https://security.gentoo.org/glsa/202003-30
- https://access.redhat.com/security/cve/CVE-2019-1352
- https://kernel.googlesource.com/pub/scm/git/git/+/refs/tags/v2.24.1/Documentation/RelNotes/2.14.6.txt
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1781957
- https://github.com/git/git/security/advisories/GHSA-4qvh-qvv7-frc7
- https://github.com/git/git/commit/0060fd1511b94c918928fa3708f69a3f33895a4a
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1784617
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1784616
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1784615
- https://access.redhat.com/errata/RHSA-2019:4356
- https://access.redhat.com/security/cve/cve-2019-1349
- https://access.redhat.com/errata/RHSA-2020:0002
- https://bugzilla.redhat.com/show_bug.cgi?id=1781143
- https://public-inbox.org/git/xmqqr21cqcn9.fsf%40gitster-ct.c.googlers.com/
Frequently Asked Questions
What is the severity of CVE-2019-1349?
CVE-2019-1349 is classified as a remote code execution vulnerability.
How do I fix CVE-2019-1349?
To fix CVE-2019-1349, update Git to the recommended versions listed in the advisory.
Which software is affected by CVE-2019-1349?
CVE-2019-1349 affects Git for Visual Studio and certain versions of Git on Debian and Red Hat.
Can CVE-2019-1349 allow an attacker to execute commands remotely?
Yes, CVE-2019-1349 can allow an attacker to execute arbitrary commands on the vulnerable system.
What are the potential impacts of CVE-2019-1349?
The potential impacts of CVE-2019-1349 include unauthorized access and control over the affected systems.
- collector/security-tracker-debian
- agent/type
- agent/first-publish-date
- collector/redhat-bugzilla
- source/Red Hat
- alias/CVE-2019-1349
- agent/software-canonical-lookup
- agent/severity
- agent/weakness
- agent/remedy
- agent/author
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/references
- agent/description
- agent/event
- agent/source
- agent/softwarecombine
- agent/tags
- collector/nvd-index
- agent/software-canonical-lookup-request
- package-manager/debian
- package-manager/redhat
- vendor/microsoft
- canonical/visual studio professional 2017
- version/visual studio professional 2017/15.0
- canonical/visual studio professional 2019
- version/visual studio professional 2019/16.0