The build_tablename function in pgsql.c in the PostgreSQL (aka pgsql) extension in PHP through 5.6.7 does not validate token extraction for table names, which allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted name.
2015-03-30T10:59:08.770
2025-04-12T10:46:40.837
Deferred
CVSSv2: 5.0 (MEDIUM)
AV:N/AC:L/Au:N/C:N/I:N/A:P
10.0
2.9
Type | Vendor | Product | Version/Range | Vulnerable? |
---|---|---|---|---|
Operating System | apple | mac_os_x | ≤ 10.10.5 | Yes |
Application | php | php | < 5.4.40 | Yes |
Application | php | php | < 5.5.24 | Yes |
Application | php | php | < 5.6.8 | Yes |