Bug 1494460 (CVE-2017-14501)

Summary: CVE-2017-14501 libarchive: Out-of-bounds read in parse_file_info
Product: [Other] Security Response Reporter: Andrej Nemec <anemec>
Component: vulnerabilityAssignee: Red Hat Product Security <security-response-team>
Status: CLOSED ERRATA QA Contact:
Severity: low Docs Contact:
Priority: low    
Version: unspecifiedCC: anto.trande, besser82, databases-maint, mike, odubaj, panovotn, pkubat, praiskup, tomm.momi
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: libarchive 3.3.3 Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2021-10-21 11:57:19 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: 1449531, 1698492, 1827927    
Bug Blocks: 1856624    

Description Andrej Nemec 2017-09-22 10:06:27 UTC 
An out-of-bounds read flaw exists in parse_file_info in archive_read_support_format_iso9660.c in libarchive 3.3.2 when extracting a specially crafted iso9660 iso file, related to archive_read_format_iso9660_read_header.

Upstream issue:

https://github.com/libarchive/libarchive/issues/949
Comment 1 Andrej Nemec 2017-09-22 10:10:45 UTC 
Created libarchive tracking bugs for this issue:

Affects: fedora-all [bug 1449531]
Comment 2 Pavel Raiskup 2018-09-06 05:34:56 UTC 
Got a fix https://github.com/libarchive/libarchive/pull/1042, fixed in 3.3.3.