Bug 1225889 (CVE-2024-1298)

Summary: VUL-0: CVE-2024-1298: ovmf: edk2: Temporary DoS vulnerability
Product: [Novell Products] SUSE Security Incidents Reporter: SMASH SMASH <smash_bz>
Component: IncidentsAssignee: Joey Lee <jlee>
Status: NEW --- QA Contact: Security Team bot <security-team>
Severity: Normal    
Priority: P3 - Medium CC: abergmann, jlee, stoyan.manolov
Version: unspecifiedFlags: stoyan.manolov: needinfo? (jlee)
Target Milestone: ---   
Hardware: Other   
OS: Other   
URL: https://smash.suse.de/issue/408279/
Whiteboard: CVSSv3.1:SUSE:CVE-2024-1298:6.0:(AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H)
Found By: Security Response Team Services Priority:
Business Priority: Blocker: ---
Marketing QA Status: --- IT Deployment: ---

Description SMASH SMASH 2024-06-04 06:07:41 UTC 
EDK2 contains a vulnerability when S3 sleep is activated where an Attacker may cause a Division-By-Zero due to a UNIT32 overflow via local access. A successful exploit of this vulnerability may lead to a loss of Availability.

References:
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2024-1298
https://www.cve.org/CVERecord?id=CVE-2024-1298
https://github.com/tianocore/edk2/security/advisories/GHSA-chfw-xj8f-6m53
https://bugzilla.redhat.com/show_bug.cgi?id=2284243