Bug 1535246 (CVE-2018-5711) - CVE-2018-5711 gd: Infinite loop in gdImageCreateFromGifCtx() in gd_gif_in.c
Summary: CVE-2018-5711 gd: Infinite loop in gdImageCreateFromGifCtx() in gd_gif_in.c
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2018-5711
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: impact=low,public=20171125,reported=2...
Depends On: 1535247 1535944 1554327 1649012
Blocks: 1535248
TreeView+ depends on / blocked
 
Reported: 2018-01-16 23:16 UTC by Laura Pardo
Modified: 2019-08-19 08:41 UTC (History)
5 users (show)

Fixed In Version: php 5.6.33, php 7.0.27, php 7.1.13, php 7.2.1
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2019-06-08 03:37:25 UTC


Attachments (Terms of Use)


Links
System ID Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2018:1296 None None None 2018-05-03 05:08:33 UTC
Red Hat Product Errata RHSA-2019:2519 None None None 2019-08-19 08:41:01 UTC

Description Laura Pardo 2018-01-16 23:16:32 UTC
A flaw was found libgd in PHP that affects all versions. An infinite loop in GD GIF core parsing function that results in a Denial of Service and exhausted the server resources.

References:
http://php.net/ChangeLog-5.php#5.6.33
https://bugs.php.net/bug.php?id=75571

Patch:
https://bugs.php.net/patch-display.php?bug=75571&patch=fix-75571&revision=1511981663

Comment 1 Laura Pardo 2018-01-16 23:17:07 UTC
Created php tracking bugs for this issue:

Affects: fedora-all [bug 1535247]

Comment 5 errata-xmlrpc 2018-05-03 05:08:27 UTC
This issue has been addressed in the following products:

  Red Hat Software Collections for Red Hat Enterprise Linux 6
  Red Hat Software Collections for Red Hat Enterprise Linux 6.7 EUS
  Red Hat Software Collections for Red Hat Enterprise Linux 7
  Red Hat Software Collections for Red Hat Enterprise Linux 7.3 EUS
  Red Hat Software Collections for Red Hat Enterprise Linux 7.4 EUS
  Red Hat Software Collections for Red Hat Enterprise Linux 7.5 EUS

Via RHSA-2018:1296 https://access.redhat.com/errata/RHSA-2018:1296

Comment 8 errata-xmlrpc 2019-08-19 08:41:00 UTC
This issue has been addressed in the following products:

  Red Hat Software Collections for Red Hat Enterprise Linux 7
  Red Hat Software Collections for Red Hat Enterprise Linux 7.4 EUS
  Red Hat Software Collections for Red Hat Enterprise Linux 7.5 EUS
  Red Hat Software Collections for Red Hat Enterprise Linux 7.6 EUS

Via RHSA-2019:2519 https://access.redhat.com/errata/RHSA-2019:2519


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