Bug 2174856 (CVE-2023-24756)

Summary: CVE-2023-24756 libde265: NULL pointer dereference in ff_hevc_put_unweighted_pred_8_sse() in sse-motion.cc
Product: [Other] Security Response Reporter: Guilherme de Almeida Suckevicz <gsuckevi>
Component: vulnerabilityAssignee: Nobody <nobody>
Status: NEW --- QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: unspecifiedCC: bdettelb
Target Milestone: ---Keywords: Security
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Hardware: All   
OS: Linux   
Fixed In Version: Doc Type: No Doc Update
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Bug Depends On:    
Bug Blocks: 2174864    

Description Guilherme de Almeida Suckevicz 2023-03-02 14:06:17 UTC
libde265 v1.0.10 was discovered to contain a NULL pointer dereference in the ff_hevc_put_unweighted_pred_8_sse function at sse-motion.cc. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input file.