Vulnerability Details : CVE-2024-32465
Potential exploit
Git is a revision control system. The Git project recommends to avoid working in untrusted repositories, and instead to clone it first with `git clone --no-local` to obtain a clean copy. Git has specific protections to make that a safe operation even with an untrusted source repository, but vulnerabilities allow those protections to be bypassed. In the context of cloning local repositories owned by other users, this vulnerability has been covered in CVE-2024-32004. But there are circumstances where the fixes for CVE-2024-32004 are not enough: For example, when obtaining a `.zip` file containing a full copy of a Git repository, it should not be trusted by default to be safe, as e.g. hooks could be configured to run within the context of that repository. The problem has been patched in versions 2.45.1, 2.44.1, 2.43.4, 2.42.2, 2.41.1, 2.40.2, and 2.39.4. As a workaround, avoid using Git in repositories that have been obtained via archives from untrusted sources.
Products affected by CVE-2024-32465
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Exploit prediction scoring system (EPSS) score for CVE-2024-32465
0.04%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 9 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2024-32465
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
7.4
|
HIGH | CVSS:3.1/AV:P/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H |
N/A
|
N/A
|
GitHub, Inc. | 2024-05-14 |
7.3
|
HIGH | CVSS:3.1/AV:P/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H |
0.7
|
6.0
|
GitHub, Inc. | 2024-05-14 |
CWE ids for CVE-2024-32465
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The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.Assigned by:
- a0819718-46f1-4df5-94e2-005712e83aaa (Primary)
- security-advisories@github.com (Secondary)
References for CVE-2024-32465
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https://github.com/git/git/commit/7b70e9efb18c2cc3f219af399bd384c5801ba1d7
upload-pack: disable lazy-fetching by default · git/git@7b70e9e · GitHub
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https://github.com/git/git/security/advisories/GHSA-vm9j-46j9-qvq4
Protections for cloning untrusted repositories can be bypassed · Advisory · git/git · GitHub
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https://lists.debian.org/debian-lts-announce/2024/06/msg00018.html
[SECURITY] [DLA 3844-1] git security update
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https://git-scm.com/docs/git-clone
Git - git-clone Documentation
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http://www.openwall.com/lists/oss-security/2024/05/14/2
oss-security - git: 5 vulnerabilities fixed
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https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/S4CK4IYTXEOBZTEM5K3T6LWOIZ3S44AR/
[SECURITY] Fedora 40 Update: git-2.45.1-1.fc40 - package-announce - Fedora Mailing-Lists
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https://git-scm.com/docs/git#_security
Git - git Documentation
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