The Git Smart Protocol support in libgit2 before 0.24.6 and 0.25.x before 0.25.1 allows remote attackers to cause a denial of service (NULL pointer dereference) via an empty packet line.
CVSS Details
- CVSS 3.0 Base Score: 7.5
- CVSS 3.0 Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | — | Upgrade libgit2Upgrade libgit2-1.1Upgrade libgit2-0.27Upgrade libgit2-1.0 | Aug 30, 2017 | Mar 24, 2017 |
| Arch Linux | — | Upgrade to the latest version of Arch Linux | Jul 11, 2025 | Mar 24, 2017 |
| Debian | — | Upgrade cargoUpgrade libgit2 | Jul 30, 2024 | Mar 24, 2017 |
| Suse | — | Upgrade libgit2-26Upgrade libgit2-28Upgrade libgit2-24Upgrade libgit2-devel | Feb 7, 2017 | Feb 6, 2017 |
| Ubuntu | — | Upgrade libgit2-fixtures (Ubuntu Pro)Upgrade libgit2-28 (Ubuntu Pro)No solution existsUpgrade libgit2-devUpgrade libgit2-26 (Ubuntu Pro)Upgrade libgit2-1.1 (Ubuntu Pro)Upgrade libgit2-24 (Ubuntu Pro)Upgrade libgit2-1.9Upgrade libgit2-1.7Upgrade libgit2-0 (Ubuntu Pro)Upgrade libgit2-dev (Ubuntu Pro)Upgrade libgit2-fixtures | Jun 26, 2025 | Mar 24, 2017 |
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