Bug 1418986 – CVE-2016-10168 gd: Integer overflow in gd_io.c

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Bug 1418986 - (CVE-2016-10168) CVE-2016-10168 gd: Integer overflow in gd_io.c

Summary:	CVE-2016-10168 gd: Integer overflow in gd_io.c

Status:	NEW

Aliases:	CVE-2016-10168

Product:	Security Response
Classification:	Other
Component:	vulnerability (Show other bugs)
Sub Component:
Version:	unspecified
Hardware:	All Linux

Priority	medium Severity medium
Target Milestone:	---
Target Release:	---
Assigned To:	Red Hat Product Security
QA Contact:
Docs Contact:

URL:
Whiteboard:	impact=moderate,public=20161217,repor...
Keywords:	Security

Depends On:	1418991 1418992 1497888 1497889 1554540 1563118
Blocks:	1417990
	Show dependency tree / graph

Reported:	2017-02-03 06:12 EST by Adam Mariš
Modified:	2018-05-03 01:06 EDT (History)
CC List:	18 users (show)

See Also:
Fixed In Version:	gd 2.2.4, php 5.6.30, php 7.0.15, php 7.1.1
Doc Type:	If docs needed, set a value
Doc Text:	An integer overflow flaw, leading to a heap-based buffer overflow was found in the way libgd read some specially-crafted gd2 files. A remote attacker could use this flaw to crash an application compiled with libgd or in certain cases execute arbitrary code with the privileges of the user running that application.
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Last Closed:
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CRM:
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oVirt Team:	---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---

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Add an attachment (proposed patch, testcase, etc.)

External Trackers
Tracker	ID	Priority	Status	Summary	Last Updated
Red Hat Product Errata	RHSA-2017:3221	normal	SHIPPED_LIVE	Moderate: php security update	2017-11-15 06:01:20 EST
Red Hat Product Errata	RHSA-2018:1296	None	None	None	2018-05-03 01:06 EDT

Groups: None (edit)

Description Adam Mariš 2017-02-03 06:12:10 EST

An integer overflow in gd_io.c was found.

Upstream patch:

https://github.com/libgd/libgd/commit/69d2fd2c597ffc0c217de1238b9bf4d4bceba8e6

PHP bug:

https://bugs.php.net/bug.php?id=73869

CVE assignment:

http://www.openwall.com/lists/oss-security/2017/01/28/6

Comment 1 Adam Mariš 2017-02-03 06:33:36 EST

Created php tracking bugs for this issue:

Affects: fedora-all [bug 1418991]

Comment 2 Adam Mariš 2017-02-03 06:33:50 EST

Created libwmf tracking bugs for this issue:

Affects: fedora-all [bug 1418992]

Comment 6 errata-xmlrpc 2017-11-15 00:01:59 EST

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7

Via RHSA-2017:3221 https://access.redhat.com/errata/RHSA-2017:3221

Comment 12 errata-xmlrpc 2018-05-03 01:06:00 EDT

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

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