GHSA-9557-234j-7rv9

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    GHSA-9557-234j-7rv9

    Published: 25 Aug 2026Last Modified: 8 Sept 2026

    Summary: Duplicate Advisory: Dormant multi-line git-config values are corrupted into live injected directives (e.g. core.hooksPath) on any unrelated GitConfigParser write, enabling RCE

    Details: ## Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-284h-m62q-gf8w. This link is maintained to preserve external references. ## Original Description GitPython before 3.1.59 fails to safely re-serialize multi-line git-config values during write operations, corrupting dormant quoted values into injected directives like core.hooksPath. Attackers can craft config files with embedded newlines that become live git directives after any unrelated GitPython config write, enabling arbitrary code execution via hook invocation.

    References: https://github.com/gitpython-developers/GitPython/security/advisories/GHSA-284h-m62q-gf8w, https://nvd.nist.gov/vuln/detail/CVE-2026-78676, https://www.vulncheck.com/advisories/gitpython-before-remote-code-execution-via-config-injection

    Affected packages

    Package

    Name: gitpython

    Purl: pkg:pypi/gitpython

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    0.1.7

    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-9557-234j-7rv9 | CVE-DB