Bug 2176410 (CVE-2023-27478)

Summary: CVE-2023-27478 libmemcached: Disclosure of unrelated data
Product: [Other] Security Response Reporter: Mauro Matteo Cascella <mcascell>
Component: vulnerabilityAssignee: Red Hat Product Security <security-response-team>
Status: CLOSED NOTABUG QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: unspecifiedCC: tkorbar
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
Fixed In Version: libmemcached 1.1.4 Doc Type: If docs needed, set a value
Doc Text:
A vulnerability was found in libmemcached. This security flaw occurs because it could return data for a previously requested key if that previous request timed out due to a low POLL_TIMEOUT.
Story Points: ---
Clone Of: Environment:
Last Closed: 2023-03-09 07:55:21 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Bug Depends On:    
Bug Blocks: 2176409    

Description Mauro Matteo Cascella 2023-03-08 10:21:33 UTC
libmemcached could return data for a previously requested key, if that previous request timed out due to a low POLL_TIMEOUT.

GitHub security advisory:

Upstream issue & fix:

Comment 1 Product Security DevOps Team 2023-03-09 07:55:19 UTC
This bug is now closed. Further updates for individual products will be reflected on the CVE page(s):