Memory Leak The advisory has been revoked - it doesn't affect any version of package privoxy (opens in a new tab)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-UBUNTU2004-PRIVOXY-2315282
- published10 Dec 2021
- disclosed23 Dec 2021
Introduced: 10 Dec 2021
CVE-2021-44541 (opens in a new tab)Amendment
The Ubuntu security team deemed this advisory irrelevant for Ubuntu:20.04.
NVD Description
Note: Versions mentioned in the description apply only to the upstream privoxy package and not the privoxy package as distributed by Ubuntu.
A vulnerability was found in Privoxy which was fixed in process_encrypted_request_headers() by freeing header memory when failing to get the request destination.
References
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2021-44541
- https://www.privoxy.org/3.0.33/user-manual/whatsnew.html,
- https://www.privoxy.org/gitweb/?p=privoxy.git;a=commit;h=652b4b7cb0
- https://www.privoxy.org/3.0.33/user-manual/whatsnew.html%2C
- https://www.privoxy.org/gitweb/?p=privoxy.git%3Ba=commit%3Bh=652b4b7cb0