Buffer overflow in the git_pkt_parse_line function in transports/smart_pkt.c in the Git Smart Protocol support in libgit2 before 0.24.6 and 0.25.x before 0.25.1 allows remote attackers to have unspecified impact via a crafted non-flush packet
Published Mar 24, 2017
9.8
CRITICALCVSS 3.0
EPSS 3.96%
Description
Buffer overflow in the git_pkt_parse_line function in transports/smart_pkt.c in the Git Smart Protocol support in libgit2 before 0.24.6 and 0.25.x before 0.25.1 allows remote attackers to have unspecified impact via a crafted non-flush packet.
Affected products
No data.
- ≤ 0.24.5
- 0.25.0
- 0.25.0
- 0.25.0
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AV:N/AC:L/Au:N/C:P/I:P/A:P
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (11 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 3.96% (0.03955) | 90.10th | v5 (v2026.06.15) |
| Jun 15, 2026 | 3.92% (0.03922) | 88.95th | v5 (v2026.06.15) |
| Mar 30, 2025 | 2.73% (0.02725) | 84.65th | v4 (v2025.03.14) |
| Mar 29, 2025 | 6.58% (0.06576) | 84.84th | v4 (v2025.03.14) |
| Mar 17, 2025 | 3.09% (0.03092) | 85.89th | v4 (v2025.03.14) |
| Dec 12, 2024 | 1.40% (0.01397) | 86.96th | v3 (v2023.03.01) |
| May 4, 2024 | 1.40% (0.01397) | 86.32th | v3 (v2023.03.01) |
| Mar 7, 2023 | 1.40% (0.01397) | 84.32th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.97% (0.01974) | 78.97th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.97% (0.01974) | 77.12th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.97% (0.01974) | 56.20th | v2 (v2022.01.01) |
References (9)
- http://lists.opensuse.org/opensuse-updates/2017-02/msg00030.html vendor-advisoryx_refsource_SUSEThird Party Advisory
- http://lists.opensuse.org/opensuse-updates/2017-02/msg00036.html vendor-advisoryx_refsource_SUSEThird Party Advisory
- http://lists.opensuse.org/opensuse-updates/2017-02/msg00072.html vendor-advisoryx_refsource_SUSEThird Party Advisory
- http://www.openwall.com/lists/oss-security/2017/01/10/5 mailing-listx_refsource_MLISTMailing ListPatchThird Party Advisory
- http://www.openwall.com/lists/oss-security/2017/01/11/6 mailing-listx_refsource_MLISTMailing ListPatchThird Party Advisory
- http://www.securityfocus.com/bid/95338 vdb-entryx_refsource_BID
- https://github.com/libgit2/libgit2/commit/4ac39c76c0153d1ee6889a0984c39e97731684b2 x_refsource_CONFIRMIssue TrackingPatchThird Party Advisory
- https://github.com/libgit2/libgit2/commit/66e3774d279672ee51c3b54545a79d20d1ada834 x_refsource_CONFIRMIssue TrackingPatchThird Party Advisory
- https://libgit2.github.com/security/ x_refsource_CONFIRMPatchVendor Advisory
Change history (0)
No recorded changes yet.