CVE-2020-12278
Critical
Description
An issue was discovered in libgit2 before 0.28.4 and 0.9x before 0.99.0. path.c mishandles equivalent filenames that exist because of NTFS Alternate Data Streams. This may allow remote code execution when cloning a repository. This issue is similar to CVE-2019-1352.
SeverityCritical
CVSS9.8
Exploit probability—
Product
Libgit2
PublishedApr 27, 2020
First seenApr 27, 2020
How to fix
Update
- libgit2 libgit20.28.4 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| libgit2 libgit2 | v < 0.28.4 | 0.28.4 |
| debian debian_linux | 9.0 | — |
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