| commit | a0d11b6fd5b6cec3af9a70e38895a665a666ae80 | [log] [tgz] |
|---|---|---|
| author | Willy Tarreau <w@1wt.eu> | Wed Sep 05 18:30:05 2018 +0200 |
| committer | Willy Tarreau <w@1wt.eu> | Wed Sep 05 20:01:14 2018 +0200 |
| tree | c98ab7420dbef118bce95e3637d65e00f4cba3eb | |
| parent | 590a0514f2d36e2e35704654a6588ff7c82871f6 [diff] |
BUG/MEDIUM: h2: fix risk of memory leak on malformated wrapped frames While parsing a headers frame, if the frame is wrapped in the buffer and needs to be unwrapped, it will be duplicated before being processed. But if it contains certain combinations of invalid flags, the parser returns without releasing the temporary buffer leading to a memory leak. This fix needs to be backported to 1.8.