Bug 2006512 (CVE-2021-32275)

Summary: CVE-2021-32275 faust: NULL pointer dereference CosPrim::computeSigOutput() in cosprim.hh
Product: [Other] Security Response Reporter: Guilherme de Almeida Suckevicz <gsuckevi>
Component: vulnerabilityAssignee: Red Hat Product Security <security-response-team>
Status: CLOSED UPSTREAM QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: unspecifiedCC: gwync, oget.fedora
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
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Last Closed: 2021-09-22 00:21:07 UTC Type: ---
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Bug Depends On: 2006513    
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Description Guilherme de Almeida Suckevicz 2021-09-21 18:36:02 UTC
An issue was discovered in faust through v2.30.5. A NULL pointer dereference exists in the function CosPrim::computeSigOutput() located in cosprim.hh. It allows an attacker to cause Denial of Service.

Reference:
https://github.com/grame-cncm/faust/issues/482

Comment 1 Guilherme de Almeida Suckevicz 2021-09-21 18:36:16 UTC
Created faust tracking bugs for this issue:

Affects: fedora-all [bug 2006513]

Comment 2 Product Security DevOps Team 2021-09-22 00:21:07 UTC
This CVE Bugzilla entry is for community support informational purposes only as it does not affect a package in a commercially supported Red Hat product. Refer to the dependent bugs for status of those individual community products.