Bug 1271081 (CVE-2015-7803) - CVE-2015-7803 php: NULL pointer dereference in phar_get_fp_offset()
Summary: CVE-2015-7803 php: NULL pointer dereference in phar_get_fp_offset()
Keywords:
Status: CLOSED WONTFIX
Alias: CVE-2015-7803
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 1305850 1305851
Blocks: 1271092 1306180
TreeView+ depends on / blocked
 
Reported: 2015-10-13 07:04 UTC by Martin Prpič
Modified: 2019-12-16 05:01 UTC (History)
7 users (show)

Fixed In Version: php 5.6.14, php 5.5.30
Doc Type: Bug Fix
Doc Text:
A flaw was found in the way the way PHP's Phar extension parsed Phar archives. A specially crafted archive could cause PHP to crash or, possibly, execute arbitrary code when opened.
Clone Of:
Environment:
Last Closed: 2015-11-24 08:49:38 UTC
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2016:0457 0 normal SHIPPED_LIVE Moderate: rh-php56-php security update 2016-03-16 00:55:18 UTC

Description Martin Prpič 2015-10-13 07:04:35 UTC 
A NULL pointer dereference flaw was found in the way PHP's Phar extension parsed Phar archives. A specially crafted archive could cause PHP to crash.

Upstream bug:

https://bugs.php.net/bug.php?id=69720

Upstream patch:

https://git.php.net/?p=php-src.git;a=patch;h=d698f0ae51f67c9cce870b09c59df3d6ba959244
Comment 1 Martin Prpič 2015-10-13 07:09:22 UTC 
Fixed in all versions of Fedora:

php-5.6.14-1.fc21
php-5.6.14-1.fc22
php-5.6.14-1.fc23
php-5.6.14-1.fc24
Comment 5 errata-xmlrpc 2016-03-15 20:57:56 UTC 
This issue has been addressed in the following products:

  Red Hat Software Collections for Red Hat Enterprise Linux 7.1 EUS
  Red Hat Software Collections for Red Hat Enterprise Linux 7
  Red Hat Software Collections for Red Hat Enterprise Linux 7.2 EUS
  Red Hat Software Collections for Red Hat Enterprise Linux 6.6 EUS
  Red Hat Software Collections for Red Hat Enterprise Linux 6.7 EUS
  Red Hat Software Collections for Red Hat Enterprise Linux 6

Via RHSA-2016:0457 https://rhn.redhat.com/errata/RHSA-2016-0457.html
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