CVE-2023-41040
CVE-2023-41040 · GitPython blind local file inclusion
Esta página presenta datos de fuentes públicas de vulnerabilidades. Consulta el aviso original antes de actualizar.
GitPython is a python library used to interact with Git repositories. In order to resolve some git references, GitPython reads files from the `.git` directory, in some places the name of the file being read is provided by the user, GitPython doesn't check if this file is located outside the `.git` directory. This allows an attacker to make GitPython read any file from the system. This vulnerability is present in https://github.com/gitpython-developers/GitPython/blob/1c8310d7cae144f74a671cbe17e51f63a830adbf/git/refs/symbolic.py#L174-L175. That code joins the base directory with a user given string without checking if the final path is located outside the base directory. This vulnerability cannot be used to read the contents of files but could in theory be used to trigger a denial of service for the program. This issue has been addressed in version 3.1.37.
CVSS 4.0 · Media · EPSS 1,1% · Corrección disponible
- Publicación
- Actualización
Pila tecnológica: system · python
Productos y versiones afectados
gitpython
- Versiones
- < 3.1.37: Afectada
Sin corrección publicada
python-git Debian:12
- Versiones
- 3.1.30-1
- Intervalos de versiones afectados
- ECOSYSTEM: < 3.1.30-1+deb12u2
Actualiza a 3.1.30-1+deb12u2
python-git Debian:13
- Intervalos de versiones afectados
- ECOSYSTEM: < 3.1.36-1
Actualiza a 3.1.36-1
python-git Debian:14
- Intervalos de versiones afectados
- ECOSYSTEM: < 3.1.36-1
Actualiza a 3.1.36-1
gitpython PyPI
- Versiones
- 0.1.7
- 0.2.0-beta1
- 0.3.0-beta1
- 0.3.0-beta2
- 0.3.1-beta2
- 0.3.2
- 0.3.2.1
- 0.3.2.RC1
- 0.3.3
- 0.3.4
- 0.3.5
- 0.3.6
- 0.3.7
- 1.0.0
- 1.0.1
- 1.0.2
- 2.0.0
- 2.0.1
- 2.0.2
- 2.0.3
- 2.0.4
- 2.0.5
- 2.0.6
- 2.0.7
- 2.0.8
- 2.0.9
- 2.0.9.dev0
- 2.0.9.dev1
- 2.1.0
- 2.1.1
- 2.1.10
- 2.1.11
- 2.1.12
- 2.1.13
- 2.1.14
- 2.1.15
- 2.1.2
- 2.1.3
- 2.1.4
- 2.1.5
- 2.1.6
- 2.1.7
- 2.1.8
- 2.1.9
- 3.0.0
- 3.0.1
- 3.0.2
- 3.0.3
- 3.0.4
- 3.0.5
- 3.0.6
- 3.0.7
- 3.0.8
- 3.0.9
- 3.1.0
- 3.1.1
- 3.1.10
- 3.1.11
- 3.1.12
- 3.1.13
- 3.1.14
- 3.1.15
- 3.1.16
- 3.1.17
- 3.1.18
- 3.1.19
- 3.1.2
- 3.1.20
- 3.1.22
- 3.1.23
- 3.1.24
- 3.1.25
- 3.1.26
- 3.1.27
- 3.1.28
- 3.1.29
- 3.1.3
- 3.1.30
- 3.1.31
- 3.1.32
- 3.1.33
- 3.1.34
- 3.1.35
- 3.1.36
- 3.1.4
- 3.1.5
- 3.1.6
- 3.1.7
- 3.1.8
- 3.1.9
- Intervalos de versiones afectados
- ECOSYSTEM: < 3.1.37
Actualiza a 3.1.37
gitpython PyPI
- Versiones
- 0.1.7
- 0.2.0-beta1
- 0.3.0-beta1
- 0.3.0-beta2
- 0.3.1-beta2
- 0.3.2
- 0.3.2.1
- 0.3.2.RC1
- 0.3.3
- 0.3.4
- 0.3.5
- 0.3.6
- 0.3.7
- 1.0.0
- 1.0.1
- 1.0.2
- 2.0.0
- 2.0.1
- 2.0.2
- 2.0.3
- 2.0.4
- 2.0.5
- 2.0.6
- 2.0.7
- 2.0.8
- 2.0.9
- 2.0.9.dev0
- 2.0.9.dev1
- 2.1.0
- 2.1.1
- 2.1.10
- 2.1.11
- 2.1.12
- 2.1.13
- 2.1.14
- 2.1.15
- 2.1.2
- 2.1.3
- 2.1.4
- 2.1.5
- 2.1.6
- 2.1.7
- 2.1.8
- 2.1.9
- 3.0.0
- 3.0.1
- 3.0.2
- 3.0.3
- 3.0.4
- 3.0.5
- 3.0.6
- 3.0.7
- 3.0.8
- 3.0.9
- 3.1.0
- 3.1.1
- 3.1.10
- 3.1.11
- 3.1.12
- 3.1.13
- 3.1.14
- 3.1.15
- 3.1.16
- 3.1.17
- 3.1.18
- 3.1.19
- 3.1.2
- 3.1.20
- 3.1.22
- 3.1.23
- 3.1.24
- 3.1.25
- 3.1.26
- 3.1.27
- 3.1.28
- 3.1.29
- 3.1.3
- 3.1.30
- 3.1.31
- 3.1.32
- 3.1.33
- 3.1.34
- 3.1.4
- 3.1.5
- 3.1.6
- 3.1.7
- 3.1.8
- 3.1.9
- Intervalos de versiones afectados
- ECOSYSTEM: < 3.1.35
Actualiza a 3.1.35
python-git Ubuntu:Pro:14.04:LTS
- Versiones
- 0.3.2~RC1-2
- 0.3.2~RC1-3
- 0.3.2~RC1-3ubuntu0.1~esm1
- 0.3.2~RC1-3ubuntu0.1~esm2
- Intervalos de versiones afectados
- ECOSYSTEM: < 0.3.2~RC1-3ubuntu0.1~esm3
Actualiza a 0.3.2~RC1-3ubuntu0.1~esm3
python-git Ubuntu:Pro:16.04:LTS
- Versiones
- 1.0.1+git137-gc8b8379-1
- 1.0.1+git137-gc8b8379-2
- 1.0.1+git137-gc8b8379-2.1
- 1.0.1+git137-gc8b8379-2.1ubuntu0.1~esm1
- 1.0.1+git137-gc8b8379-2.1ubuntu0.1~esm2
- Intervalos de versiones afectados
- ECOSYSTEM: < 1.0.1+git137-gc8b8379-2.1ubuntu0.1~esm4
Actualiza a 1.0.1+git137-gc8b8379-2.1ubuntu0.1~esm4
python-git Ubuntu:Pro:18.04:LTS
- Versiones
- 2.1.5-1
- 2.1.6-1
- 2.1.7-1
- 2.1.8-1
- 2.1.8-1ubuntu0.1~esm1
- 2.1.8-1ubuntu0.1~esm2
- Intervalos de versiones afectados
- ECOSYSTEM: < 2.1.8-1ubuntu0.1~esm4
Actualiza a 2.1.8-1ubuntu0.1~esm4
python-git Ubuntu:Pro:20.04:LTS
- Versiones
- 2.1.11-1
- 3.0.4-1
- 3.0.5-1
- 3.0.7-1
- 3.0.7-1ubuntu0.1~esm1
- 3.0.7-1ubuntu0.1~esm2
- Intervalos de versiones afectados
- ECOSYSTEM: < 3.0.7-1ubuntu0.1~esm4
Actualiza a 3.0.7-1ubuntu0.1~esm4
python-git Ubuntu:Pro:22.04:LTS
- Versiones
- 3.1.14-1
- 3.1.23-1
- 3.1.24-1
- 3.1.24-1ubuntu0.1~esm1
- 3.1.24-1ubuntu0.1~esm2
- Intervalos de versiones afectados
- ECOSYSTEM: < 3.1.24-1ubuntu0.1~esm3
Actualiza a 3.1.24-1ubuntu0.1~esm3
Fuentes originales
- https://github.com/gitpython-developers/GitPython/security/advisories/GHSA-cwvm-v4w8-q58c
- https://github.com/gitpython-developers/GitPython/pull/1672
- https://github.com/gitpython-developers/GitPython/commit/74e55ee4544867e1bd976b7df5a45869ee397b0b
- https://github.com/gitpython-developers/GitPython/commit/e98f57b81f792f0f5e18d33ee658ae395f9aa3c4
- https://github.com/gitpython-developers/GitPython/blob/1c8310d7cae144f74a671cbe17e51f63a830adbf/git/refs/symbolic.py#L174-L175
- https://github.com/gitpython-developers/GitPython/releases/tag/3.1.37
- https://github.com/pypa/advisory-database/tree/main/vulns/gitpython/PYSEC-2023-165.yaml
- https://lists.debian.org/debian-lts-announce/2023/09/msg00036.html
- https://lists.debian.org/debian-lts-announce/2024/10/msg00030.html
- https://nvd.nist.gov/vuln/detail/CVE-2023-41040