Bug 1159920 (CVE-2019-20053) - VUL-1: CVE-2019-20053: upx: An invalid memory address dereference was discovered in the canUnpack function in p_mach.cpp in UPX 3.95 via a crafted Mach-O file.
Summary: VUL-1: CVE-2019-20053: upx: An invalid memory address dereference was discove...
Status: RESOLVED FIXED
Alias: CVE-2019-20053
Product: openSUSE Distribution
Classification: openSUSE
Component: Basesystem (show other bugs)
Version: Leap 15.1
Hardware: Other Other
: P4 - Low : Minor (vote)
Target Milestone: ---
Assignee: Security Team bot
QA Contact: Security Team bot
URL: https://smash.suse.de/issue/249907/
Whiteboard: obs:running:11894:moderate
Keywords:
Depends on:
Blocks:
 
Reported: 2019-12-30 16:13 UTC by Alexander Bergmann
Modified: 2020-02-06 20:17 UTC (History)
0 users

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Found By: Security Response Team
Services Priority:
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Blocker: ---
Marketing QA Status: ---
IT Deployment: ---

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Description Alexander Bergmann 2019-12-30 16:13:48 UTC 
CVE-2019-20053

An invalid memory address dereference was discovered in the canUnpack function
in p_mach.cpp in UPX 3.95 via a crafted Mach-O file.

References:
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2019-20053
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-20053
https://github.com/upx/upx/issues/314
Comment 1 Swamp Workflow Management 2020-01-24 11:40:20 UTC 
This is an autogenerated message for OBS integration:
This bug (1159920) was mentioned in
https://build.opensuse.org/request/show/766811 15.1 / upx
Comment 2 Swamp Workflow Management 2020-02-04 14:16:58 UTC 
openSUSE-SU-2020:0163-1: An update that fixes 5 vulnerabilities is now available.

Category: security (moderate)
Bug References: 1094138,1141777,1143839,1159833,1159920
CVE References: CVE-2018-11243,CVE-2019-1010048,CVE-2019-14296,CVE-2019-20021,CVE-2019-20053
Sources used:
openSUSE Leap 15.1 (src):    upx-3.96-lp151.3.3.1
Comment 3 Marcus Meissner 2020-02-05 07:35:11 UTC 
done
Comment 4 Swamp Workflow Management 2020-02-06 20:17:35 UTC 
openSUSE-SU-2020:0180-1: An update that fixes 5 vulnerabilities is now available.

Category: security (moderate)
Bug References: 1094138,1141777,1143839,1159833,1159920
CVE References: CVE-2018-11243,CVE-2019-1010048,CVE-2019-14296,CVE-2019-20021,CVE-2019-20053
Sources used:
openSUSE Backports SLE-15-SP1 (src):    upx-3.96-bp151.4.3.1