Bug 2128594 (CVE-2022-2881) - CVE-2022-2881 bind: buffer overread in statistics channel code
Summary: CVE-2022-2881 bind: buffer overread in statistics channel code
Keywords:
Status: CLOSED NOTABUG
Alias: CVE-2022-2881
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: 2128582
TreeView+ depends on / blocked
 
Reported: 2022-09-21 08:25 UTC by Marian Rehak
Modified: 2022-09-21 14:01 UTC (History)
11 users (show)

Fixed In Version: bind 9.18.7, bind 9.19.5
Doc Type: If docs needed, set a value
Doc Text:
A flaw was found in the Bind package. When an HTTP connection was reused to request statistics from the stats channel, the content length of successive responses could grow in size past the end of the allocated buffer, affecting the availability.
Clone Of:
Environment:
Last Closed: 2022-09-21 11:54:30 UTC


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Description Marian Rehak 2022-09-21 08:25:49 UTC
When an HTTP connection was reused to request statistics from the stats channel, the content length of successive responses could grow in size past the end of the allocated buffer.


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