| Package | Affected versions | Patched versions |
|---|---|---|
| php | ≥ 7.0.0, < 7.0.4 | 7.0.4 |
Integer overflow in the xml_utf8_encode function in ext/xml/xml.c in PHP before 7.0.4 allows remote attackers to cause a denial of service or possibly have unspecified other impact via a long argument to the utf8_encode function, leading to a heap-based buffer overflow.
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