Original description
Integer overflow in the exif_process_IFD_TAG function in exif.c in the exif extension in PHP 5.4.0beta2 on 32-bit platforms allows remote attackers to read the contents of arbitrary memory locations or cause a denial of service via a crafted offset_val value in an EXIF header in a JPEG file, a different vulnerability than CVE-2011-0708.
Affected software
- PHP = 5.4.0≥ 5.3.0 < 5.3.9 Fixed in: 5.3.9 exact match
Details
- Published
- 2011-11-29
- Last modified
- 2024-08-07
- CVSS vector
AV:N/AC:L/Au:N/C:P/I:N/A:P
References
- cve.org/CVE-2011-4566
- nvd.nist.gov/vuln/detail/CVE-2011-4566
- secunia.com/advisories/47253
- www.securityfocus.com/bid/50907
- www.debian.org/security/2012/dsa-2399
- www.mandriva.com/security/advisories?name=MDVSA-2011:197
- lists.opensuse.org/opensuse-security-announce/2012-03/msg00016.html
- exchange.xforce.ibmcloud.com/vulnerabilities/71612
- secunia.com/advisories/48668
- www.redhat.com/support/errata/RHSA-2012-0019.html
- bugs.php.net/bug.php?id=60150
- rhn.redhat.com/errata/RHSA-2012-0071.html
- www.ubuntu.com/usn/USN-1307-1/
- support.apple.com/kb/HT5281
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