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ubuntucveUbuntu.comUB:CVE-2015-7803
HistoryOct 12, 2015 - 12:00 a.m.

CVE-2015-7803

2015-10-1200:00:00
ubuntu.com
ubuntu.com
8

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.066 Low

EPSS

Percentile

93.7%

The phar_get_entry_data function in ext/phar/util.c in PHP before 5.5.30
and 5.6.x before 5.6.14 allows remote attackers to cause a denial of
service (NULL pointer dereference and application crash) via a .phar file
with a crafted TAR archive entry in which the Link indicator references a
file that does not exist.

Bugs

OSVersionArchitecturePackageVersionFilename
ubuntu12.04noarchphp5< 5.3.10-1ubuntu3.21UNKNOWN
ubuntu14.04noarchphp5< 5.5.9+dfsg-1ubuntu4.14UNKNOWN
ubuntu15.04noarchphp5< 5.6.4+dfsg-4ubuntu6.4UNKNOWN
ubuntu15.10noarchphp5< 5.6.11+dfsg-1ubuntu3.1UNKNOWN

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.066 Low

EPSS

Percentile

93.7%