| Package | Affected versions | Patched versions |
|---|---|---|
| php | ≥ 5.5.0, < 5.5.24≥ 5.6.0, < 5.6.8< 5.4.40 | 5.5.245.6.85.4.40 |
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.
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