GitPython: GitPython: Arbitrary code execution via injected newlines in Git configuration

A flaw was found in GitPython, a Python library used to interact with Git repositories. The GitConfigParser.setvalue function does not properly validate input for newlines. This vulnerability allows an attacker to inject malicious configuration settings, specifically the core.hooksPath, into a Gi...

gitpython: GitPython: Arbitrary file overwrite and read via unsafe git option forwarding

A flaw was found in GitPython. This vulnerability arises from insufficient guarding of git option forwarding within the IndexFile.checkout and TagReference.create functions. An authenticated attacker can exploit this by passing unsafe options through keyword arguments, leading to the ability to...

gitpython: GitPython: Arbitrary File Overwrite via improper git option validation

A flaw was found in GitPython. This vulnerability allows a remote attacker to overwrite arbitrary files on the system. By failing to properly validate git options passed to the Diffable.diff method, an attacker can supply a malicious output argument to write patch content to attacker-controlled...

gitpython: GitPython: Information disclosure via environment variable expansion in URL handling

A flaw was found in GitPython. This vulnerability allows a remote attacker to exfiltrate sensitive information, such as environment variables, by crafting malicious URLs. When these URLs are processed during Git operations like fetch or pull, the environment variables are expanded and transmitted...

gitpython: GitPython: Remote Code Execution via malicious Git hooks

A flaw was found in GitPython. This vulnerability allows a remote attacker to achieve arbitrary code execution. By supplying a specially crafted template parameter to the Repo.init function, an attacker can point to a directory containing malicious Git hooks. When Git operations are performed on...

gitpython: GitPython: Arbitrary File Overwrite via `git read-tree` option injection

A flaw was found in GitPython. This vulnerability allows an attacker to overwrite arbitrary files on the system. By injecting specific options into the git read-tree command through methods like IndexFile.fromtree, IndexFile.reset, and IndexFile.mergetree, without proper option validation or...

GitPython: GitPython: Arbitrary command execution due to bypass of dangerous Git option checks

A flaw was found in GitPython, a Python library used to interact with Git repositories. This vulnerability allows an attacker to achieve arbitrary command execution by providing specially crafted arguments kwargs to functions such as Repo.clonefrom, Remote.fetch, Remote.pull, or Remote.push. This...

gitpython: GitPython: Remote Code Execution via kwarg value smuggling

A flaw was found in GitPython. Attackers can bypass the checkunsafeoptions guard by smuggling git options within single-character keyword argument kwarg values. This allows them to supply specially crafted option dictionaries to various GitPython methods, such as clonefrom or fetch, leading to...

Updated python-gitpython packages fix security vulnerabilities

CVE-2023-40267 GitPython before 3.1.32 does not block insecure non-multi options in clone and clonefrom. NOTE: this issue exists because of an incomplete fix for CVE-2022-24439. CVE-2023-41040 In order to resolve some git references, GitPython reads files from the .git directory, in some places t...

MGASA-2026-0372 Updated python-gitpython packages fix security vulnerabilities

CVE-2023-40267 GitPython before 3.1.32 does not block insecure non-multi options in clone and clonefrom. NOTE: this issue exists because of an incomplete fix for CVE-2022-24439. CVE-2023-41040 In order to resolve some git references, GitPython reads files from the .git directory, in some places t...

CVE-2026-78676

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...

ROS-20260902-73-0018

The vulnerability of the functions IndexFile.checkout and TagReference.create in the GitPython library for interacting with git repositories is related to an incorrect path name limitation when processing the kwargs parameter. Exploiting this vulnerability could allow a malicious actor to gain...

ROS-20260902-73-0016

The vulnerability in GitPython is related to the implementation or modification of arguments. Exploiting this vulnerability allows an attacker to execute arbitrary commands...

ROS-20260902-73-0017

The vulnerability of the Repo.archive function in the Python library for interacting with Git repositories in GitPython is related to improper external handling of file names or paths when processing the unsafegitarchiveoptions parameter. Exploiting this vulnerability may allow a remote attacker ...

ROS-20260902-73-0001

The vulnerability in GitPython is related to the implementation or modification of arguments. Exploiting this vulnerability allows an attacker to execute arbitrary commands...

ROS-20260901-73-0019

The vulnerability in GitPython is related to incorrect external management of file names or paths. Exploiting this vulnerability can allow an attacker to increase their privileges...

ROS-20260901-73-0017

The vulnerability of the option-name validation component in the Python library for interacting with Git repositories, GitPython, is related to incorrect elimination of special elements in the output data. Exploiting this vulnerability could allow a malicious actor to execute arbitrary commands...

ROS-20260901-73-0016

The vulnerability of the checkunsafeoptions mechanism in the Python library for interacting with Git repositories, GitPython, is related to the implementation or modification of arguments. Exploiting this vulnerability could allow a malicious actor to execute arbitrary commands remotely...

ROS-20260901-73-0018

The vulnerability of the smname function in the src/GitPython/git/objects/submodule/util.py file of the Python library for interacting with Git repositories in GitPython is related to an incorrect limitation on the path name for the directory. Exploiting this vulnerability could allow a malicious...

ROS-20260901-73-0020

The vulnerabilities of the IndexFile.fromtree, IndexFile.reset, and IndexFile.mergetree methods in the GitPython library for interacting with git repositories involve the exploitation of arguments. Exploiting these vulnerabilities can allow a malicious actor to rewrite any files at will...