CVE-2019-1387
High
Description
An issue was found in Git before v2.24.1, v2.23.1, v2.22.2, v2.21.1, v2.20.2, v2.19.3, v2.18.2, v2.17.3, v2.16.6, v2.15.4, and v2.14.6. Recursive clones are currently affected by a vulnerability that is caused by too-lax validation of submodule names, allowing very targeted attacks via remote code execution in recursive clones.
SeverityHigh
CVSS8.8
Exploit probability—
ProductGit
PublishedDec 18, 2019
First seenDec 18, 2019
How to fix
Update
- git-scm git2.14.6, 2.15.4, 2.16.6, 2.17.3, 2.18.2, 2.19.3, 2.20.2, 2.22.2 or later
Vendor advisories
- access.redhat.com/errata/RHSA-2019:4356
- access.redhat.com/errata/RHSA-2020:0002
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/N6UGTEOXWIYSM5KDZL74QD2GK6YQNQCP/
- access.redhat.com/errata/RHSA-2020:0124
- access.redhat.com/errata/RHSA-2020:0228
- security.gentoo.org/glsa/202003-30
- security.gentoo.org/glsa/202003-42
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| git-scm git | 2.14.0 ≤ v < 2.14.6, 2.15.0 ≤ v < 2.15.4, 2.16.0 ≤ v < 2.16.6, 2.17.0 ≤ v < 2.17.3, 2.18.0 ≤ v < 2.18.2, 2.19.0 ≤ v < 2.19.3, 2.20.0 ≤ v < 2.20.2, 2.22.0 ≤ v < 2.22.2, 2.21.0, 2.23.0, 2.24.0 | 2.14.6, 2.15.4, 2.16.6, 2.17.3, 2.18.2, 2.19.3, 2.20.2, 2.22.2 |
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