PRIOn knowledge basePRION:CVE-2011-4566Integer overflow
7.5 High
AI Score
Confidence
High
6.4 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:N/A:P
0.882 High
EPSS
Percentile
98.6%
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.
| CPE | Name | Operator | Version |
|---|---|---|---|
| ubuntu_linux | eq | 10.10 | |
| ubuntu_linux | eq | 11.04 | |
| ubuntu_linux | eq | 11.10 | |
| ubuntu_linux | eq | 8.04 | |
| ubuntu_linux | eq | 10.04 | |
| debian_linux | eq | 5.0 | |
| debian_linux | eq | 7.0 | |
| debian_linux | eq | 6.0 | |
| php | eq | 5.4.0 beta2 | |
| php | ge | 5.3.0 |
References
lists.apple.com/archives/security-announce/2012/May/msg00001.html
lists.opensuse.org/opensuse-security-announce/2012-03/msg00016.html
rhn.redhat.com/errata/RHSA-2012-0071.html
secunia.com/advisories/47253
secunia.com/advisories/48668
support.apple.com/kb/HT5281
www.debian.org/security/2012/dsa-2399
www.mandriva.com/security/advisories?name=MDVSA-2011:197
www.redhat.com/support/errata/RHSA-2012-0019.html
www.securityfocus.com/bid/50907
bugs.php.net/bug.php?id=60150
exchange.xforce.ibmcloud.com/vulnerabilities/71612
www.ubuntu.com/usn/USN-1307-1/
Related
7.5 High
AI Score
Confidence
High
6.4 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:N/A:P
0.882 High
EPSS
Percentile
98.6%