| Package | Affected versions | Patched versions |
|---|---|---|
| php | ≥ 7.0.0, < 7.0.28≥ 7.1.0, ≤ 7.1.14≥ 7.2.0, ≤ 7.2.2≤ 5.6.33 | 7.0.28 |
In PHP through 5.6.33, 7.0.x before 7.0.28, 7.1.x through 7.1.14, and 7.2.x through 7.2.2, there is a stack-based buffer under-read while parsing an HTTP response in the php_stream_url_wrap_http_ex function in ext/standard/http_fopen_wrapper.c. This subsequently results in copying a large string.
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