Bug 1579980 (CVE-2018-11214) - CVE-2018-11214 libjpeg: Segmentation fault in get_text_rgb_row function in rdppm.c
Summary: CVE-2018-11214 libjpeg: Segmentation fault in get_text_rgb_row function in rd...
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2018-11214
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: 1579974 1579976 1579977 1579982 1589110
Blocks: 1579984
TreeView+ depends on / blocked
 
Reported: 2018-05-18 21:10 UTC by Laura Pardo
Modified: 2019-09-29 14:39 UTC (History)
7 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
An out-of-bounds read vulnerability has been discovered in libjpeg-turbo when reading one row of pixels of a PPM file. An attacker could use this flaw to crash the application and cause a denial of service.
Clone Of:
Environment:
Last Closed: 2019-08-06 19:18:55 UTC
Embargoed:

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System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2019:2052 0 None None None 2019-08-06 12:08:11 UTC

Description Laura Pardo 2018-05-18 21:10:47 UTC 
An issue was discovered in libjpeg version 9a. The get_text_rgb_row function in rdppm.c allows remote attackers to cause a denial of service (Segmentation fault) via a crafted file.


References:
https://github.com/ChijinZ/security_advisories/tree/master/libjpeg-v9a
Comment 1 Laura Pardo 2018-05-18 21:12:19 UTC 
Created libjpeg-turbo tracking bugs for this issue:

Affects: fedora-all [bug 1579976]


Created mingw-libjpeg-turbo tracking bugs for this issue:

Affects: epel-7 [bug 1579974]
Affects: fedora-all [bug 1579977]
Comment 3 Riccardo Schirone 2018-06-08 12:23:56 UTC 
Patch:
https://github.com/libjpeg-turbo/libjpeg-turbo/commit/6709e4a0cfa44d4f54ee8ad05753d4aa9260cb91
Comment 6 errata-xmlrpc 2019-08-06 12:08:10 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7

Via RHSA-2019:2052 https://access.redhat.com/errata/RHSA-2019:2052
Comment 7 Product Security DevOps Team 2019-08-06 19:18:55 UTC 
This bug is now closed. Further updates for individual products will be reflected on the CVE page(s):

https://access.redhat.com/security/cve/cve-2018-11214
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