Bug 1553332 (CVE-2018-5800) - CVE-2018-5800 LibRaw: Heap-based buffer overflow in LibRaw::kodak_ycbcr_load_raw function in internal/dcraw_common.cpp
Summary: CVE-2018-5800 LibRaw: Heap-based buffer overflow in LibRaw::kodak_ycbcr_load_...
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2018-5800
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 1557202 1557203 1558954 1826574 1826575 1826576 1826577 1826578 1826579
Blocks: 1553339
TreeView+ depends on / blocked
 
Reported: 2018-03-08 17:10 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 10:17:12 UTC
Embargoed:

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System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2018:3065 0 None None None 2018-10-30 07:28:54 UTC

Description Pedro Sampaio 2018-03-08 17:10:12 UTC 
An off-by-one error within the "LibRaw::kodak_ycbcr_load_raw()" function (internal/dcraw_common.cpp) can be exploited to cause a heap-based buffer overflow 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 9 Debarshi Ray 2018-09-27 13:42:11 UTC 
This was fixed in LibRaw-0.18.7. The commit message has 7 typoed as 17.
Comment 10 errata-xmlrpc 2018-10-30 07:28:45 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 12 Doran Moppert 2020-04-22 03:22:04 UTC 
Created LibRaw tracking bugs for this issue:

Affects: epel-6 [bug 1826579]
Affects: fedora-all [bug 1826574]


Created dcraw tracking bugs for this issue:

Affects: fedora-all [bug 1826576]


Created libkdcraw tracking bugs for this issue:

Affects: fedora-all [bug 1826577]


Created mingw-LibRaw tracking bugs for this issue:

Affects: fedora-all [bug 1826575]


Created rawtherapee tracking bugs for this issue:

Affects: fedora-all [bug 1826578]
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