Bug 1553335 (CVE-2018-5802) - CVE-2018-5802 LibRaw: Out-of-bounds read in kodak_radc_load_raw function internal/dcraw_common.cpp
Summary: CVE-2018-5802 LibRaw: Out-of-bounds read in kodak_radc_load_raw function inte...
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2018-5802
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 1543597 1557184 1557185 1557186 1557189 1557190 1557191 1826580 1826581 1826582 1826583 1826584 1826585
Blocks: 1553339
TreeView+ depends on / blocked
 
Reported: 2018-03-08 17:16 UTC by Pedro Sampaio
Modified: 2021-02-17 00:40 UTC (History)
15 users (show)

Fixed In Version: LibRaw 0.18.7
Clone Of:
Environment:
Last Closed: 2019-06-10 10:17:15 UTC
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2018:3065 0 None None None 2018-10-30 07:29:23 UTC

Description Pedro Sampaio 2018-03-08 17:16:03 UTC 
An error within the "kodak_radc_load_raw()" function (internal/dcraw_common.cpp) related to the "buf" variable can be exploited to cause an out-of-bounds read memory access and subsequently cause a crash.

External References:

https://packetstormsecurity.com/files/146172/secunia-libraw.txt

Upstream Patch:

https://github.com/LibRaw/LibRaw/commit/8682ad204392b91
Comment 8 Debarshi Ray 2018-09-27 13:48:11 UTC 
This was fixed in LibRaw-0.18.7. The commit message has 7 typoed as 17.
Comment 9 errata-xmlrpc 2018-10-30 07:29:15 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7

Via RHSA-2018:3065 https://access.redhat.com/errata/RHSA-2018:3065
Comment 11 Doran Moppert 2020-04-22 03:23:18 UTC 
Created LibRaw tracking bugs for this issue:

Affects: epel-6 [bug 1826585]
Affects: fedora-all [bug 1826580]


Created dcraw tracking bugs for this issue:

Affects: fedora-all [bug 1826582]


Created libkdcraw tracking bugs for this issue:

Affects: fedora-all [bug 1826583]


Created mingw-LibRaw tracking bugs for this issue:

Affects: fedora-all [bug 1826581]


Created rawtherapee tracking bugs for this issue:

Affects: fedora-all [bug 1826584]
Note You need to log in before you can comment on or make changes to this bug.