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| author | Roman Arutyunyan <arut@nginx.com> | 2020-11-17 20:54:10 +0000 |
|---|---|---|
| committer | Roman Arutyunyan <arut@nginx.com> | 2020-11-17 20:54:10 +0000 |
| commit | 9129fb3db9e2f9899161e9573e7a19c774a0df6a (patch) | |
| tree | 07a6ba76d65b235cc56691e49ebcd3a95d62c1ac /src/http/v3/ngx_http_v3_request.c | |
| parent | 49f0b0d99d70fa4e895b939a320c29df28a34fff (diff) | |
| download | nginx-9129fb3db9e2f9899161e9573e7a19c774a0df6a.tar.gz nginx-9129fb3db9e2f9899161e9573e7a19c774a0df6a.zip | |
HTTP/3: null-terminate empty header value.
Header value returned from the HTTP parser is expected to be null-terminated or
have a spare byte after the value bytes. When an empty header value was passed
by client in a literal header representation, neither was true. This could
result in segfault. The fix is to assign a literal empty null-terminated
string in this case.
Thanks to Andrey Kolyshkin.
Diffstat (limited to 'src/http/v3/ngx_http_v3_request.c')
0 files changed, 0 insertions, 0 deletions