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4.3
CVSSv2

CVE-2021-20213

Published: 25/03/2021 Updated: 14/12/2021
CVSS v2 Base Score: 4.3 | Impact Score: 2.9 | Exploitability Score: 8.6
CVSS v3 Base Score: 7.5 | Impact Score: 3.6 | Exploitability Score: 3.9
VMScore: 383
Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P
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Vulnerability Summary

A flaw was found in Privoxy in versions prior to 3.0.29. Dereference of a NULL-pointer that could result in a crash if accept-intercepted-requests was enabled, Privoxy failed to get the request destination from the Host header and a memory allocation failed.

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Mailing Lists

Full Disclosure: Re: Multiple memory leaks fixed in Privoxy 3.0.29 stable
<!--X-Body-Begin--> <!--X-User-Header--> oss-sec mailing list archives <!--X-User-Header-End--> <!--X-TopPNI--> By Date By Thread </form> <!--X-TopPNI-End--> <!--X-MsgBody--> <!--X-Subject-Header-Begin--> Re: Multiple memory leaks fixed in Privoxy 3029 stable <!--X-Subject-Header-End--> <!--X-Head-of-Message--> From: Fabian K ...

References

CWE-476https://www.privoxy.org/3.0.29/user-manual/whatsnew.htmlhttps://bugzilla.redhat.com/show_bug.cgi?id=1928739https://security.gentoo.org/glsa/202107-16https://nvd.nist.govhttp://seclists.org/oss-sec/2021/q1/101
CVSSv2
CVSSv2
CVSSv3
VMScore
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