Bug 1082776 – VUL-0: CVE-2018-7437: freexl: heap-buffer-overflow in freexl.c:1866 parse_SST

Bug 1082776 - (CVE-2018-7437) VUL-0: CVE-2018-7437: freexl: heap-buffer-overflow in freexl.c:1866 parse_SST

(CVE-2018-7437)
Summary:	VUL-0: CVE-2018-7437: freexl: heap-buffer-overflow in freexl.c:1866 parse_SST

Status:	RESOLVED FIXED

Classification:	openSUSE
Product:	openSUSE Distribution
Classification:	openSUSE
Component:	Security
Version:	Leap 42.3
Hardware:	Other Other

Priority:	P3 - Medium Severity: Minor (vote)
Target Milestone:	---
Assigned To:	Security Team bot
QA Contact:	Security Team bot

URL:	https://smash.suse.de/issue/200785/
Whiteboard:	CVSSv3:RedHat:CVE-2018-7437:4.3:(AV:N...
Keywords:

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Reported:	2018-02-26 09:06 UTC by Karol Babioch
Modified:	2018-03-01 15:37 UTC (History)
CC List:	1 user (show)

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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 Karol Babioch 2018-02-26 09:06:09 UTC

rh#1547885

An issue was discovered in FreeXL before 1.0.5. There is a heap-based buffer
over-read in a memcpy call of the parse_SST function.

References:
https://bugzilla.redhat.com/show_bug.cgi?id=1547885
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2018-7437
http://www.cvedetails.com/cve/CVE-2018-7437/

Comment 1 Swamp Workflow Management 2018-02-26 11:40:18 UTC

This is an autogenerated message for OBS integration:
This bug (1082776) was mentioned in
https://build.opensuse.org/request/show/580161 42.3 / freexl
https://build.opensuse.org/request/show/580163 Backports:SLE-12 / freexl

Comment 2 Andreas Stieger 2018-03-01 08:29:57 UTC

done

Comment 3 Swamp Workflow Management 2018-03-01 14:08:45 UTC

openSUSE-SU-2018:0569-1: An update that fixes 5 vulnerabilities is now available.

Category: security (important)
Bug References: 1082774,1082775,1082776,1082777,1082778
CVE References: CVE-2018-7435,CVE-2018-7436,CVE-2018-7437,CVE-2018-7438,CVE-2018-7439
Sources used:
SUSE Package Hub for SUSE Linux Enterprise 12 (src):    freexl-1.0.5-8.1

Comment 4 Swamp Workflow Management 2018-03-01 14:09:37 UTC

openSUSE-SU-2018:0570-1: An update that fixes 5 vulnerabilities is now available.

Category: security (important)
Bug References: 1082774,1082775,1082776,1082777,1082778
CVE References: CVE-2018-7435,CVE-2018-7436,CVE-2018-7437,CVE-2018-7438,CVE-2018-7439
Sources used:
openSUSE Leap 42.3 (src):    freexl-1.0.5-8.1