PHP before 5.3.7 does not properly check the return values of the malloc, calloc, and realloc library functions, which allows context-dependent attackers to cause a denial of service (NULL pointer dereference and application crash) or trigger a buffer overflow by leveraging the ability to provide an arbitrary value for a function argument, related to (1) ext/curl/interface.c, (2) ext/date/lib/parse_date.c, (3) ext/date/lib/parse_iso_intervals.c, (4) ext/date/lib/parse_tz.c, (5) ext/date/lib/timelib.c, (6) ext/pdo_odbc/pdo_odbc.c, (7) ext/reflection/php_reflection.c, (8) ext/soap/php_sdl.c, (9) ext/xmlrpc/libxmlrpc/base64.c, (10) TSRM/tsrm_win32.c, and (11) the strtotime function.
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References
History
No history.

Status: PUBLISHED
Assigner: redhat
Published:
Updated: 2024-08-06T23:22:27.671Z
Reserved: 2011-08-19T00:00:00
Link: CVE-2011-3182

No data.

Status : Deferred
Published: 2011-08-25T14:22:47.553
Modified: 2025-04-11T00:51:21.963
Link: CVE-2011-3182
