Vulnerability Details : CVE-2019-19604
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.
Exploit prediction scoring system (EPSS) score for CVE-2019-19604
Probability of exploitation activity in the next 30 days: 0.15%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 51 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2019-19604
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|
|
9.3
|
HIGH | AV:N/AC:M/Au:N/C:C/I:C/A:C |
8.6
|
10.0
|
[email protected] |
|
7.8
|
HIGH | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
1.8
|
5.9
|
[email protected] |
CWE ids for CVE-2019-19604
-
The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.Assigned by: [email protected] (Primary)
-
The product does not perform an authorization check when an actor attempts to access a resource or perform an action.Assigned by: [email protected] (Primary)
References for CVE-2019-19604
-
http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00003.html
Mailing List;Third Party Advisory
-
https://www.debian.org/security/2019/dsa-4581
Third Party Advisory
-
https://gitlab.com/gitlab-com/gl-security/disclosures/blob/master/003_git_submodule/advisory.md
Exploit;Third Party Advisory
-
http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00056.html
Mailing List;Third Party Advisory
-
http://www.openwall.com/lists/oss-security/2019/12/13/1
Mailing List;Third Party Advisory
-
https://public-inbox.org/git/[email protected]/
Mailing List;Release Notes;Third Party Advisory
-
https://security.gentoo.org/glsa/202003-30
Third Party Advisory
-
https://lists.fedoraproject.org/archives/list/[email protected]/message/HCYSSCA5ZTEP46SB4XRPSQGFV2L3NKMZ/
Mailing List;Third Party Advisory
-
https://raw.githubusercontent.com/git/git/master/Documentation/RelNotes/2.24.1.txt
Third Party Advisory
-
https://lists.fedoraproject.org/archives/list/[email protected]/message/N6UGTEOXWIYSM5KDZL74QD2GK6YQNQCP/
Mailing List;Third Party Advisory
Products affected by CVE-2019-19604
- cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
- cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:*
- cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*
- cpe:2.3:a:git-scm:git:*:*:*:*:*:*:*:*
- cpe:2.3:a:git-scm:git:*:*:*:*:*:*:*:*
- cpe:2.3:a:git-scm:git:*:*:*:*:*:*:*:*
- cpe:2.3:a:git-scm:git:*:*:*:*:*:*:*:*
- cpe:2.3:a:git-scm:git:*:*:*:*:*:*:*:*