Bug 1923252 (CVE-2021-20217) - CVE-2021-20217 privoxy: Assertion failure triggered by a crafted CGI request
Summary: CVE-2021-20217 privoxy: Assertion failure triggered by a crafted CGI request
Keywords:
Status: CLOSED UPSTREAM
Alias: CVE-2021-20217
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
: 1923105 (view as bug list)
Depends On: 1923253
Blocks: 1923104 1928902
TreeView+ depends on / blocked
 
Reported: 2021-02-01 15:53 UTC by Pedro Sampaio
Modified: 2021-02-15 19:38 UTC (History)
3 users (show)

Fixed In Version: privoxy 3.0.31
Doc Type: If docs needed, set a value
Doc Text:
A flaw was found in Privoxy before version 3.0.31. An assertion failure triggered by a crafted CGI request may lead to denial of service. The highest threat from this vulnerability is to system availability.
Clone Of:
Environment:
Last Closed: 2021-02-01 20:42:05 UTC
Embargoed:

Attachments (Terms of Use)

Description Pedro Sampaio 2021-02-01 15:53:23 UTC 
A flaw was found in privoxy before version 3.0.31. An assertion failure triggered by a crafted CGI request may lead to denial of service.

References:

https://www.openwall.com/lists/oss-security/2021/01/31/2
Comment 1 Pedro Sampaio 2021-02-01 15:53:51 UTC 
Created privoxy tracking bugs for this issue:

Affects: fedora-all [bug 1923253]
Comment 2 Pedro Sampaio 2021-02-01 16:00:30 UTC 
*** Bug 1923105 has been marked as a duplicate of this bug. ***
Comment 3 Product Security DevOps Team 2021-02-01 20:42:05 UTC 
This CVE Bugzilla entry is for community support informational purposes only as it does not affect a package in a commercially supported Red Hat product. Refer to the dependent bugs for status of those individual community products.
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