CVE-2023-40267

GitPython before 3.1.32 does not block insecure non-multi options in clone and clone_from

published August 11, 2023

CVSS
—
EPSS
1%
Percentile
67.5
In the wild
Unconfirmed
What it is

⚠️ Here’s a reminder that GitPython before version 3.1.32 lets non-multi options sneak in during clone operations — talk about a security oversight! Think of it like a restaurant accepting orders for meals that aren’t on the menu — diners could end up with something they didn’t expect, or worse, something harmful. 🎭 If an attacker exploits this vulnerability, they could potentially manipulate the repository clone processes, causing unexpected behavior or introducing malicious changes, which could lead to data integrity issues or further exploitation. Yikes!

Put simply

Think of it like a restaurant accepting orders for meals that aren’t on the menu — diners could end up with something they didn’t expect, or worse, something harmful. 🎭 This vulnerability arises because GitPython fails to effectively block insecure non-multi options during the clone and clone_from operations, due to an incomplete fix from a previous issue (CVE-2022-24439).

What to do

If an attacker exploits this vulnerability, they could potentially manipulate the repository clone processes, causing unexpected behavior or introducing malicious changes, which could lead to data integrity issues or further exploitation. Yikes! To remediate this, upgrade GitPython to version 3.1.32 or later immediately. Always review your configurations to ensure that insecure cloning options are not in use. Regularly monitor GitPython releases for updates and security patches. You've got this! By taking these steps, you're helping keep the internet a safer place. 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01182 · 67.5th percentile
Published
2023-08-11T00:00Z
EPSS history
Timeline
  • 11 AUG 00:00Z
    GitPython before 3.1.32 does not block insecure non-multi options in clone and clone_from
    cvelistv5