CVE-2011-4566 : Detail

CVE-2011-4566

48.04%V3
Network
2011-11-28
23h00 +00:00
2017-08-28
10h57 +00:00
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CVE Descriptions

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.

CVE Informations

Related Weaknesses

CWE-ID Weakness Name Source
CWE-189 Category : Numeric Errors
Weaknesses in this category are related to improper calculation or conversion of numbers.

Metrics

Metrics Score Severity CVSS Vector Source
V2 6.4 AV:N/AC:L/Au:N/C:P/I:N/A:P [email protected]

EPSS

EPSS is a scoring model that predicts the likelihood of a vulnerability being exploited.

EPSS Score

The EPSS model produces a probability score between 0 and 1 (0 and 100%). The higher the score, the greater the probability that a vulnerability will be exploited.

EPSS Percentile

The percentile is used to rank CVE according to their EPSS score. For example, a CVE in the 95th percentile according to its EPSS score is more likely to be exploited than 95% of other CVE. Thus, the percentile is used to compare the EPSS score of a CVE with that of other CVE.

Products Mentioned

Configuraton 0

Php>>Php >> Version From (including) 5.3.0 To (excluding) 5.3.9

Php>>Php >> Version 5.4.0

Configuraton 0

Debian>>Debian_linux >> Version 5.0

Debian>>Debian_linux >> Version 6.0

Debian>>Debian_linux >> Version 7.0

Configuraton 0

Canonical>>Ubuntu_linux >> Version 8.04

Canonical>>Ubuntu_linux >> Version 10.04

Canonical>>Ubuntu_linux >> Version 10.10

Canonical>>Ubuntu_linux >> Version 11.04

Canonical>>Ubuntu_linux >> Version 11.10

References

http://secunia.com/advisories/47253
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.securityfocus.com/bid/50907
Tags : vdb-entry, x_refsource_BID
http://www.debian.org/security/2012/dsa-2399
Tags : vendor-advisory, x_refsource_DEBIAN
http://www.mandriva.com/security/advisories?name=MDVSA-2011:197
Tags : vendor-advisory, x_refsource_MANDRIVA
http://secunia.com/advisories/48668
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.redhat.com/support/errata/RHSA-2012-0019.html
Tags : vendor-advisory, x_refsource_REDHAT
https://bugs.php.net/bug.php?id=60150
Tags : x_refsource_CONFIRM
http://rhn.redhat.com/errata/RHSA-2012-0071.html
Tags : vendor-advisory, x_refsource_REDHAT
https://www.ubuntu.com/usn/USN-1307-1/
Tags : vendor-advisory, x_refsource_UBUNTU
http://support.apple.com/kb/HT5281
Tags : x_refsource_CONFIRM