CVE-2021-20215
First published: Mon Feb 15 2021(Updated: )
Memory leaks in the show-status CGI handler when memory allocations fail Upstream Patch: <a href="https://www.privoxy.org/gitweb/?p=privoxy.git;a=commit;h=064eac5fd0">https://www.privoxy.org/gitweb/?p=privoxy.git;a=commit;h=064eac5fd0</a> <a href="https://www.privoxy.org/gitweb/?p=privoxy.git;a=commit;h=fdee85c0bf3">https://www.privoxy.org/gitweb/?p=privoxy.git;a=commit;h=fdee85c0bf3</a> External References: <a href="https://www.privoxy.org/3.0.29/user-manual/whatsnew.html">https://www.privoxy.org/3.0.29/user-manual/whatsnew.html</a>
Credit: secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| redhat/Privoxy | <3.0.29 | 3.0.29 |
| Privoxy Privoxy | <3.0.29 |
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Reference Links
- https://www.privoxy.org/gitweb/?p=privoxy.git;a=commit;h=064eac5fd0
- https://www.privoxy.org/gitweb/?p=privoxy.git;a=commit;h=fdee85c0bf3
- https://www.privoxy.org/3.0.29/user-manual/whatsnew.html
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1928748
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1928747
- https://bugzilla.redhat.com/show_bug.cgi?id=1928746
- https://security.gentoo.org/glsa/202107-16
Frequently Asked Questions
What is the vulnerability ID for this flaw in Privoxy?
The vulnerability ID for this flaw in Privoxy is CVE-2021-20215.
What is the severity level of CVE-2021-20215?
The severity level of CVE-2021-20215 is high with a CVSS score of 7.5.
How does this vulnerability in Privoxy affect the system?
This vulnerability can lead to a system crash due to memory leaks in the show-status CGI handler when memory allocations fail.
What is the affected software version of Privoxy?
The affected software version of Privoxy is any version before 3.0.29.
How can I fix CVE-2021-20215 in Privoxy?
To fix CVE-2021-20215 in Privoxy, upgrade to version 3.0.29 or later.
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