Bug 1472780 (CVE-2017-11328)

Summary: CVE-2017-11328 yara: Heap buffer overflow in yr_object_array_set_item()
Product: [Other] Security Response Reporter: Adam Mariš <amaris>
Component: vulnerabilityAssignee: Red Hat Product Security <security-response-team>
Status: CLOSED UPSTREAM QA Contact:
Severity: low Docs Contact:
Priority: low    
Version: unspecifiedCC: rebus
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
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Last Closed: 2019-07-12 13:04:30 UTC Type: ---
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
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Bug Depends On: 1471490, 1472781, 1472782    
Bug Blocks:    

Description Adam Mariš 2017-07-19 11:56:58 UTC
Heap buffer overflow in the yr_object_array_set_item() function in
object.c in YARA 3.x allows a denial-of-service attack by scanning a
crafted .NET file.

Upstream patch:

https://github.com/VirusTotal/yara/commit/4a342f01e5439b9bb901aff1c6c23c536baeeb3f

Comment 1 Adam Mariš 2017-07-19 11:57:35 UTC
Created yara tracking bugs for this issue:

Affects: epel-all [bug 1472781]
Affects: fedora-all [bug 1472782]

Comment 2 Michal Ambroz 2017-07-24 12:56:00 UTC
already being handled in #1471490

Comment 3 Product Security DevOps Team 2019-07-12 13:04:30 UTC
ARRAY(0x558ebd712f58)