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freebsdFreeBSDDA3D381B-0EE6-11E0-BECC-0022156E8794
HistoryDec 13, 2010 - 12:00 a.m.

pecl-phar -- format string vulnerability

2010-12-1300:00:00
vuxml.freebsd.org
17

6.8 Medium

CVSS2

Access Vector

Access Complexity

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.014 Low

EPSS

Percentile

86.3%

Entry for CVE-2010-2094 says:

Multiple format string vulnerabilities in the phar
extension in PHP 5.3 before 5.3.2 allow context-dependent
attackers to obtain sensitive information (memory
contents) and possibly execute arbitrary code via a
crafted phar:// URI that is not properly handled by the
(1) phar_stream_flush, (2) phar_wrapper_unlink,
(3) phar_parse_url, or (4) phar_wrapper_open_url functions
in ext/phar/stream.c; and the (5) phar_wrapper_open_dir
function in ext/phar/dirstream.c, which triggers errors
in the php_stream_wrapper_log_error function.

PECL source code for PHAR extension shares the same code,
so it is vulnerable too.

OSVersionArchitecturePackageVersionFilename
FreeBSDanynoarchpecl-phar= 0UNKNOWN

6.8 Medium

CVSS2

Access Vector

Access Complexity

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.014 Low

EPSS

Percentile

86.3%