Bug 1103359 – VUL-1: CVE-2018-5811: libraw: out-of-bounds read in nikon_coolscan_load_raw

Bug 1103359 - (CVE-2018-5811) VUL-1: CVE-2018-5811: libraw: out-of-bounds read in nikon_coolscan_load_raw

(CVE-2018-5811)
Summary:	VUL-1: CVE-2018-5811: libraw: out-of-bounds read in nikon_coolscan_load_raw

Status:	RESOLVED FIXED

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

Priority:	P4 - Low Severity: Minor (vote)
Target Milestone:	---
Assigned To:	Security Team bot
QA Contact:	Security Team bot

URL:	https://smash.suse.de/issue/211940/
Whiteboard:	CVSSv3:RedHat:CVE-2018-5811:4.4:(AV:...
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Reported:	2018-08-01 08:08 UTC by Johannes Segitz
Modified:	2018-10-02 17:14 UTC (History)
CC List:	1 user (show)

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Found By:	Security Response Team
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Description Johannes Segitz 2018-08-01 08:08:27 UTC

rh#1610483

A flaw was found in LibRaw versions before 0.18.9. An error within the nikon_coolscan_load_raw() function (internal/dcraw_common.cpp) can be exploited to cause an out-of-bounds read memory access and subsequently cause a crash.

Leap 42.3 affected

References:
https://secuniaresearch.flexerasoftware.com/secunia_research/2018-10/
https://bugzilla.redhat.com/show_bug.cgi?id=1610483
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2018-5811

Comment 1 Petr Gajdos 2018-08-01 12:35:48 UTC

The fix is part of
https://github.com/LibRaw/LibRaw/commit/fd6330292501983ac75fe4162275794b18445bd9

Comment 2 Petr Gajdos 2018-08-01 12:41:51 UTC

15/libraw is 0.18.9. 12/libraw does not have nikon_coolscan_load_raw() code in dcraw_common.cpp.

Will submit for 42.3/libraw.

Comment 3 Petr Gajdos 2018-08-01 13:16:15 UTC

I believe all fixed.

Comment 4 Swamp Workflow Management 2018-08-01 13:50:18 UTC

This is an autogenerated message for OBS integration:
This bug (1103359) was mentioned in
https://build.opensuse.org/request/show/626901 42.3 / libraw

Comment 5 Andreas Stieger 2018-08-09 20:50:31 UTC

done

Comment 6 Swamp Workflow Management 2018-08-10 01:10:04 UTC

openSUSE-SU-2018:2286-1: An update that fixes 6 vulnerabilities is now available.

Category: security (moderate)
Bug References: 1103200,1103206,1103353,1103359,1103360,1103361
CVE References: CVE-2018-5807,CVE-2018-5810,CVE-2018-5811,CVE-2018-5812,CVE-2018-5813,CVE-2018-5815
Sources used:
openSUSE Leap 42.3 (src):    libraw-0.17.1-23.1