Bug 1936666 (CVE-2021-20275) - CVE-2021-20275 privoxy: Invalid read in chunked_body_is_complete()
Summary: CVE-2021-20275 privoxy: Invalid read in chunked_body_is_complete()
Keywords:
Status: CLOSED DUPLICATE of bug 1935974
Alias: CVE-2021-20275
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:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2021-03-08 21:18 UTC by Pedro Sampaio
Modified: 2021-03-09 17:00 UTC (History)
3 users (show)

Fixed In Version: privoxy 3.0.32
Doc Type: ---
Doc Text:
A flaw was found in Privoxy, where an invalid read of size two may occur in chunked_body_is_complete(), leading to a denial of service. The highest threat from this vulnerability is to system availability.
Clone Of:
Environment:
Last Closed: 2021-03-08 21:19:25 UTC
Embargoed:

Attachments (Terms of Use)

Description Pedro Sampaio 2021-03-08 21:18:56 UTC 
A flaw was found in privoxy before 3.0.32. A invalid read of size two may occur in chunked_body_is_complete() leading to denial of service.

Upstream patch:

https://www.privoxy.org/gitweb/?p=privoxy.git;a=commit;h=a912ba7bc9c
Comment 1 Pedro Sampaio 2021-03-08 21:19:00 UTC 
External References:

https://www.privoxy.org/announce.txt
Comment 2 Pedro Sampaio 2021-03-08 21:19:25 UTC 

*** This bug has been marked as a duplicate of bug 1935974 ***
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