Mercurial > hg > nginx
comparison misc/README @ 7539:d75153522557
SSI: avoid potential buffer overflow.
When "-" follows a parameter of maximum length, a single byte buffer
overflow happens, since the error branch does not check parameter length.
Fix is to avoid saving "-" to the parameter key, and instead use an error
message with "-" explicitly written. The message is mostly identical to
one used in similar cases in the preequal state.
Reported by Patrick Wollgast.
author | Maxim Dounin <mdounin@mdounin.ru> |
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date | Thu, 18 Jul 2019 18:27:53 +0300 |
parents | 001beb963d86 |
children | 985b0bda403c |
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