CVE-2015-0838
high
CVSS v3
—
CVSS v2
7.5
VIR risk
7.5
Description
Buffer overflow in the C implementation of the apply_delta function in _pack.c in Dulwich before 0.9.9 allows remote attackers to execute arbitrary code via a crafted pack file.
Predictions
Exploit likelihood
30%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2015-0838
Vendor advisory: security@debian.org — https://lists.launchpad.net/dulwich-users/msg00829.html
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| debian | bookworm | fixed | 0.10.1-1 |
| debian | bullseye | fixed | 0.10.1-1 |
| debian | forky | fixed | 0.10.1-1 |
| debian | sid | fixed | 0.10.1-1 |
| debian | trixie | fixed | 0.10.1-1 |
| debian | 7.0 | affected | |
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| PyPI | dulwich | <0.9.9 | 0.9.9 |
Application impact
| Vendor | Product | Versions | Fixed |
|---|---|---|---|
| dulwich_project | dulwich | {"endIncluding":"0.9.8"} | |
References
- http://www.debian.org/security/2015/dsa-3206
- https://lists.launchpad.net/dulwich-users/msg00829.html
- https://nvd.nist.gov/vuln/detail/CVE-2015-0838
- https://github.com/jelmer/dulwich
- https://github.com/pypa/advisory-database/tree/main/vulns/dulwich/PYSEC-2015-35.yaml
- https://security-tracker.debian.org/tracker/CVE-2015-0838
CWEs
CWE-119
Verify integrity in audit chain (admin only). AS-IS.