Bug 2334785

Summary: CVE-2024-56738 radare2: Observable Timing Discrepancy resulting side-channel attacks [fedora-41]
Product: [Fedora] Fedora Reporter: Avinash Hanwate <ahanwate>
Component: radare2Assignee: Michal Ambroz <rebus>
Status: CLOSED NOTABUG QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: medium Docs Contact:
Priority: medium    
Version: 41CC: rebus
Target Milestone: ---Keywords: Reopened, Security, SecurityTracking
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard: {"flaws": ["fa748a8c-3a09-4214-8275-2ddda80a6b49"]}
Fixed In Version: Doc Type: No Doc Update
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2025-04-06 11:46:50 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On:    
Bug Blocks: 2334771    

Description Avinash Hanwate 2024-12-29 07:34:41 UTC 
More information about this security flaw is available in the following bug:

https://bugzilla.redhat.com/show_bug.cgi?id=2334771

Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.
Comment 1 Michal Ambroz 2025-01-01 16:10:29 UTC 
CVE-2024-56738 seems to affect grub2 and not radare2.
Comment 2 Michal Ambroz 2025-01-01 16:14:38 UTC 
please provide more details by email, upstream ticket is not public.
Comment 4 Michal Ambroz 2025-04-06 11:46:34 UTC 
According to https://nvd.nist.gov/vuln/detail/CVE-2024-56738
it is related to https://savannah.gnu.org/bugs/?66603

Function grub_crypto_memcmp is not embedded in radare2.
Comment 5 Red Hat Bugzilla 2025-08-05 04:25:06 UTC 
The needinfo request[s] on this closed bug have been removed as they have been unresolved for 120 days