CVE-2022-42906
Description
powerline-gitstatus (aka Powerline Gitstatus) before 1.3.2 allows arbitrary code execution. git repositories can contain per-repository configuration that changes the behavior of git, including running arbitrary commands. When using powerline-gitstatus, changing to a directory automatically runs git commands in order to display information about the current repository in the prompt. If an attacker can convince a user to change their current directory to one controlled by the attacker, such as in a shared filesystem or extracted archive, powerline-gitstatus will run arbitrary commands under the attacker's control. NOTE: this is similar to CVE-2022-20001.
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Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
powerline-gitstatusPyPI | < 1.3.2 | 1.3.2 |
Affected products
2- Powerline Gitstatus/powerline-gitstatusdescription
Patches
Vulnerability mechanics
References
6- github.com/advisories/GHSA-w67g-6gjv-c599ghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2022-42906ghsaADVISORY
- github.com/jaspernbrouwer/powerline-gitstatus/commit/fe8e963b3489e4cceaa2c1f26f2bcc2ef405364cghsaWEB
- github.com/jaspernbrouwer/powerline-gitstatus/issues/45ghsaWEB
- github.com/jaspernbrouwer/powerline-gitstatus/releases/tag/v1.3.2ghsaWEB
- lists.debian.org/debian-lts-announce/2023/01/msg00017.htmlghsamailing-listWEB
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