CVE-2016-4544: Buffer Overflow
First published: Sun May 22 2016(Updated: )
Fixed bug (Out of bounds heap read access in exif header processing). (CVE-2016-4542, CVE-2016-4543, CVE-2016-4544)
Credit: security@debian.org security@debian.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| PHP PHP | <7.0.6 | 7.0.6 |
| debian/php5 | ||
| debian/php7.0 | ||
| PHP PHP | >=5.5.0<5.5.35 | |
| PHP PHP | >=5.6.0<5.6.21 | |
| PHP PHP | >=7.0.0<7.0.6 | |
| openSUSE Leap | =42.1 | |
| openSUSE openSUSE | =13.2 | |
| Fedoraproject Fedora | =24 | |
| Debian Debian Linux | =8.0 |
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Reference Links
- http://www.openwall.com/lists/oss-security/2016/05/05/21
- http://php.net/ChangeLog-5.php
- http://php.net/ChangeLog-7.php
- https://bugs.php.net/bug.php?id=72094
- https://git.php.net/?p=php-src.git;a=commit;h=082aecfc3a753ad03be82cf14f03ac065723ec92
- http://lists.fedoraproject.org/pipermail/package-announce/2016-May/183736.html
- http://lists.opensuse.org/opensuse-updates/2016-06/msg00027.html
- https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05240731
- http://www.debian.org/security/2016/dsa-3602
- http://www.securityfocus.com/bid/89844
- http://lists.opensuse.org/opensuse-updates/2016-05/msg00086.html
- https://security.gentoo.org/glsa/201611-22
- http://rhn.redhat.com/errata/RHSA-2016-2750.html
- https://launchpad.net/bugs/cve/CVE-2016-4544
- https://www.php.net/ChangeLog-7.php#7.0.6 (Advisory)
- https://www.openwall.com/lists/oss-security/2016/05/05/21
- https://security-tracker.debian.org/tracker/CVE-2016-4544
- https://git.php.net/?p=php-src.git%3Ba=commit%3Bh=082aecfc3a753ad03be82cf14f03ac065723ec92
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4544
- https://nvd.nist.gov/vuln/detail/CVE-2016-4544
- https://ubuntu.com/security/CVE-2016-4544
Frequently Asked Questions
What is the vulnerability ID of this bug?
The vulnerability ID of this bug is CVE-2016-4544.
What is the severity level of CVE-2016-4544?
CVE-2016-4544 has a severity level of 9.8 (Critical).
What is the affected software for CVE-2016-4544?
The affected software for CVE-2016-4544 includes PHP versions before 5.5.35, 5.6.x before 5.6.21, and 7.x before 7.0.6.
How does CVE-2016-4544 impact a system?
CVE-2016-4544 can cause a denial of service (out-of-bounds read) or potentially have other unspecified impacts.
Where can I find more information about CVE-2016-4544?
You can find more information about CVE-2016-4544 at the following references: [link 1](https://www.php.net/ChangeLog-7.php#7.0.6), [link 2](http://www.openwall.com/lists/oss-security/2016/05/05/21), [link 3](http://php.net/ChangeLog-5.php).
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