GHSA-vjjf-3rvg-gv3v

    Dashboard / Vulnerabilities / GHSA-vjjf-3rvg-gv3v

    GHSA-vjjf-3rvg-gv3v

    Published: 17 May 2022Last Modified: 14 Apr 2025

    Summary: Dulwich Buffer Overflow when handling pack files

    Details: 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.

    References: 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://lists.launchpad.net/dulwich-users/msg00829.html, http://www.debian.org/security/2015/dsa-3206

    Affected packages

    Package

    Name: dulwich

    Purl: pkg:pypi/dulwich

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -0.9.9

    Affected versions

    0.0.1

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    GHSA-vjjf-3rvg-gv3v | CVE-DB