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| author | Alexander Bluhm <alexander.bluhm@gmx.net> | 2017-08-10 19:38:24 +0200 |
|---|---|---|
| committer | Alexander Bluhm <alexander.bluhm@gmx.net> | 2017-08-10 19:56:39 +0200 |
| commit | 418cda65f752e367fa663fd13884a45fcbc39ddd (patch) | |
| tree | 88d7f97d60a5c14c9259e4940761cd2855d22e07 /specgen.sh | |
| parent | 53e6c9984e8f533f57daef7d5c3c57c2d9a7bee9 (diff) | |
| download | fetchmail-418cda65f752e367fa663fd13884a45fcbc39ddd.tar.gz fetchmail-418cda65f752e367fa663fd13884a45fcbc39ddd.tar.bz2 fetchmail-418cda65f752e367fa663fd13884a45fcbc39ddd.zip | |
Do not overrun plugin string when copying it.
parse_plugin() expands the % in plugin string to plugin_copy. It
checks that is does not write behind the end of the destination
memory, but the source length was not checked. This resulted in
reading from a possibly invalid memory location which may cause a
segmentation fault. Add a check for the string length of the source.
Diffstat (limited to 'specgen.sh')
0 files changed, 0 insertions, 0 deletions