PHP 5.2.5 and earlier allows context-dependent attackers to cause a denial of service (application crash) via a long string in (1) the domain parameter to the dgettext function, the message parameter to the (2) dcgettext or (3) gettext function, the msgid1 parameter to the (4) dngettext or (5) ngettext function, or (6) the classname parameter to the stream_wrapper_register function. NOTE: this might not be a vulnerability in most web server environments that support multiple threads, unless this issue can be demonstrated for code execution.
Max CVSS
2.1
EPSS Score
0.11%
Published
2007-11-20
Updated
2018-10-15
The dl function in PHP 5.2.4 and earlier allows context-dependent attackers to cause a denial of service (application crash) via a long string in the library parameter. NOTE: there are limited usage scenarios under which this would be a vulnerability.
Max CVSS
4.3
EPSS Score
1.84%
Published
2007-09-14
Updated
2018-10-15
PHP 5.2.4 and earlier allows context-dependent attackers to cause a denial of service (application crash) via (1) a long string in the out_charset parameter to the iconv function; or a long string in the charset parameter to the (2) iconv_mime_decode_headers, (3) iconv_mime_decode, or (4) iconv_strlen function. NOTE: this might not be a vulnerability in most web server environments that support multiple threads, unless these issues can be demonstrated for code execution.
Max CVSS
5.0
EPSS Score
3.19%
Published
2007-09-12
Updated
2018-10-15
The setlocale function in PHP before 5.2.4 allows context-dependent attackers to cause a denial of service (application crash) via a long string in the locale parameter. NOTE: this might not be a vulnerability in most web server environments that support multiple threads, unless this issue can be demonstrated for code execution.
Max CVSS
5.0
EPSS Score
2.37%
Published
2007-09-10
Updated
2018-10-15
The iconv_substr function in PHP 5.2.4 and earlier allows context-dependent attackers to cause (1) a denial of service (application crash) via a long string in the charset parameter, probably also requiring a long string in the str parameter; or (2) a denial of service (temporary application hang) via a long string in the str parameter. NOTE: this might not be a vulnerability in most web server environments that support multiple threads, unless these issues can be demonstrated for code execution.
Max CVSS
5.0
EPSS Score
3.17%
Published
2007-09-10
Updated
2018-10-15
PHP before 5.2.3 allows context-dependent attackers to cause a denial of service (application crash) via (1) a long string in the pattern parameter to the glob function; or (2) a long string in the string parameter to the fnmatch function, accompanied by a pattern parameter value with undefined characteristics, as demonstrated by a "*[1]e" value. NOTE: this might not be a vulnerability in most web server environments that support multiple threads, unless these issues can be demonstrated for code execution.
Max CVSS
5.0
EPSS Score
1.33%
Published
2007-09-10
Updated
2018-10-15
Multiple integer overflows in PHP 4 before 4.4.8, and PHP 5 before 5.2.4, allow remote attackers to obtain sensitive information (memory contents) or cause a denial of service (thread crash) via a large len value to the (1) strspn or (2) strcspn function, which triggers an out-of-bounds read. NOTE: this affects different product versions than CVE-2007-3996.
Max CVSS
7.5
EPSS Score
1.46%
Published
2007-09-04
Updated
2018-10-26
Multiple buffer overflows in the php_ntuser component for PHP 5.2.3 allow context-dependent attackers to cause a denial of service or execute arbitrary code via long arguments to the (1) ntuser_getuserlist, (2) ntuser_getuserinfo, (3) ntuser_getusergroups, or (4) ntuser_getdomaincontroller functions.
Max CVSS
6.8
EPSS Score
0.40%
Published
2007-08-23
Updated
2017-09-29
The wordwrap function in PHP 4 before 4.4.8, and PHP 5 before 5.2.4, does not properly use the breakcharlen variable, which allows remote attackers to cause a denial of service (divide-by-zero error and application crash, or infinite loop) via certain arguments, as demonstrated by a 'chr(0), 0, ""' argument set.
Max CVSS
5.0
EPSS Score
1.58%
Published
2007-09-04
Updated
2018-10-26
Multiple integer overflows in libgd in PHP before 5.2.4 allow remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a large (1) srcW or (2) srcH value to the (a) gdImageCopyResized function, or a large (3) sy (height) or (4) sx (width) value to the (b) gdImageCreate or the (c) gdImageCreateTrueColor function.
Max CVSS
6.8
EPSS Score
5.61%
Published
2007-09-04
Updated
2017-09-29
The glob function in PHP 5.2.3 allows context-dependent attackers to cause a denial of service and possibly execute arbitrary code via an invalid value of the flags parameter, probably related to memory corruption or an invalid read on win32 platforms, and possibly related to lack of initialization for a glob structure.
Max CVSS
6.8
EPSS Score
1.67%
Published
2007-07-17
Updated
2017-09-29
The com_print_typeinfo function in the bz2 extension in PHP 5.2.3 allows context-dependent attackers to cause a denial of service via a long argument.
Max CVSS
5.8
EPSS Score
0.47%
Published
2007-07-15
Updated
2017-09-29
Multiple integer overflows in the chunk_split function in PHP 5 before 5.2.3 and PHP 4 before 4.4.8 allow remote attackers to cause a denial of service (crash) or execute arbitrary code via the (1) chunks, (2) srclen, and (3) chunklen arguments.
Max CVSS
6.8
EPSS Score
25.83%
Published
2007-06-04
Updated
2023-02-13
Buffer overflow in the php_stream_filter_create function in PHP 5 before 5.2.1 allows remote attackers to cause a denial of service (application crash) via a php://filter/ URL that has a name ending in the '.' character.
Max CVSS
5.1
EPSS Score
2.50%
Published
2007-04-02
Updated
2017-07-29
The Zend Engine in PHP 4.x before 4.4.7, and 5.x before 5.2.2, allows remote attackers to cause a denial of service (stack exhaustion and PHP crash) via deeply nested arrays, which trigger deep recursion in the variable destruction routines.
Max CVSS
7.5
EPSS Score
11.25%
Published
2007-03-06
Updated
2024-02-02
The zend_hash_init function in PHP 5 before 5.2.1 and PHP 4 before 4.4.5, when running on a 64-bit platform, allows context-dependent attackers to cause a denial of service (infinite loop) by unserializing certain integer expressions, which only cause 32-bit arguments to be used after the check for a negative value, as demonstrated by an "a:2147483649:{" argument.
Max CVSS
4.3
EPSS Score
0.81%
Published
2007-02-20
Updated
2019-10-09
Off-by-one error in the str_ireplace function in PHP 5.2.1 might allow context-dependent attackers to cause a denial of service (crash).
Max CVSS
7.8
EPSS Score
3.18%
Published
2007-02-13
Updated
2018-10-16
Buffer underflow in PHP before 5.2.1 allows attackers to cause a denial of service via unspecified vectors involving the sapi_header_op function.
Max CVSS
5.0
EPSS Score
4.22%
Published
2007-02-13
Updated
2018-10-30
Multiple buffer overflows in PHP before 5.2.1 allow attackers to cause a denial of service and possibly execute arbitrary code via unspecified vectors in the (1) session, (2) zip, (3) imap, and (4) sqlite extensions; (5) stream filters; and the (6) str_replace, (7) mail, (8) ibase_delete_user, (9) ibase_add_user, and (10) ibase_modify_user functions. NOTE: vector 6 might actually be an integer overflow (CVE-2007-1885). NOTE: as of 20070411, vector (3) might involve the imap_mail_compose function (CVE-2007-1825).
Max CVSS
7.5
EPSS Score
1.62%
Published
2007-02-13
Updated
2018-10-30
Buffer overflow in the gdImageStringFTEx function in gdft.c in GD Graphics Library 2.0.33 and earlier allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a crafted string with a JIS encoded font.
Max CVSS
7.5
EPSS Score
5.12%
Published
2007-01-30
Updated
2022-07-21
20 vulnerabilities found
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