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osvGoogleOSV:DSA-2816-1
HistoryDec 12, 2013 - 12:00 a.m.

php5 - several

2013-12-1200:00:00
Google
osv.dev
20

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

0.95 High

EPSS

Percentile

99.3%

Several vulnerabilities were found in PHP, a general-purpose scripting
language commonly used for web application development. The Common
Vulnerabilities and Exposures project identifies the following issues:

  • CVE-2013-6420
    Stefan Esser reported possible memory corruption in
    openssl_x509_parse().
  • CVE-2013-6712
    Creating DateInterval objects from parsed ISO dates was
    not properly restricted, which allowed to cause a
    denial of service.

In addition, the update for Debian 7 Wheezy contains several bugfixes
originally targeted for the upcoming Wheezy point release.

For the oldstable distribution (squeeze), these problems have been fixed in
version 5.3.3-7+squeeze18.

For the stable distribution (wheezy), these problems have been fixed in
version 5.4.4-14+deb7u7.

For the unstable distribution (sid), these problems have been fixed in
version 5.5.6+dfsg-2.

We recommend that you upgrade your php5 packages.

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

0.95 High

EPSS

Percentile

99.3%