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Bug 620470 (CVE-2014-9913, CVE-2015-1315)

Summary: <app-arch/unzip-6.0_p21-r2: Multiple vulnerabilities
Product: Gentoo Linux Reporter: Andrey Ovcharov <sudormrfhalt>
Component: Current packagesAssignee: Gentoo Security <security>
Status: RESOLVED FIXED    
Severity: normal CC: base-system, jstein
Priority: Normal Keywords: PATCH
Version: unspecified   
Hardware: All   
OS: Linux   
Whiteboard: A4 [noglsa cve]
Package list:
Runtime testing required: ---
Attachments: 06-unzip60-alt-iconv-utf8_CVE-2015-1315.patch
18-cve-2014-9913-unzip-buffer-overflow.patch
19-cve-2016-9844-zipinfo-buffer-overflow.patch
cve-2014-9636.patch

Description Andrey Ovcharov 2017-06-03 05:27:02 UTC
Created attachment 475062 [details, diff]
06-unzip60-alt-iconv-utf8_CVE-2015-1315.patch

app-arch/unzip-6.0_p20: Multiple vulnerabilities CVE-2014-9636, CVE-2014-9913, CVE-2015-1315, CVE-2016-9844
Comment 1 Andrey Ovcharov 2017-06-03 05:27:42 UTC
Created attachment 475064 [details, diff]
18-cve-2014-9913-unzip-buffer-overflow.patch
Comment 2 Andrey Ovcharov 2017-06-03 05:28:07 UTC
Created attachment 475066 [details, diff]
19-cve-2016-9844-zipinfo-buffer-overflow.patch
Comment 3 Andrey Ovcharov 2017-06-03 05:28:29 UTC
Created attachment 475068 [details, diff]
cve-2014-9636.patch
Comment 4 Jonas Stein gentoo-dev 2017-06-03 08:14:54 UTC
Thank you again.
Comment 5 Jeroen Roovers (RETIRED) gentoo-dev 2017-11-21 13:14:48 UTC
Debian patchset 21 is out there.

https://packages.qa.debian.org/u/unzip/news/20161211T210812Z.html
Comment 6 Aaron Bauman (RETIRED) gentoo-dev 2018-01-25 22:28:21 UTC
The 2 CVE's removed are tracked in other bugs.
Comment 7 Aaron Bauman (RETIRED) gentoo-dev 2019-03-30 01:40:48 UTC
18-cve-2014-9913-unzip-buffer-overflow.patch

No fix in the patchset for CVE-2015-1315.  Would need to apply the patch from this bug.
Comment 8 Aaron Bauman (RETIRED) gentoo-dev 2019-08-10 15:08:11 UTC
CVE-2014-9913 is fixed in Debian patchset 21

CVE-2015-1315:

https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2015-1315

The vulnerable function was introduced via a patch (06-unzip60-alt-iconv-utf8) which Gentoo does not ship.