Re: [PATCH] qmail-qfilter bounds issue
Bruce Guenter <[email protected]> Fri, 12 Aug 2005 16:54:54 -0600
| Newsgroups | gmane.comp.sysutils.bgware |
|---|---|
| Message-ID | <[email protected]> |
On Thu, Aug 11, 2005 at 03:11:08AM -0400, Dale Woolridge wrote: > In the second case, if a filter modifies the envelope/message, then > move_unless_empty() will call parse_envelope() before assigning the > new length to *var, so the mmap() call in parse_envelope() will use > the unmodified envelope/message length. Thanks, and good catch. I have applied the patch and will release a new version of qmail-qfilter shortly. -- Bruce Guenter <[email protected]> http://untroubled.org/ OpenPGP key: 699980E8 / D0B7 C8DD 365D A395 29DA 2E2A E96F B2DC 6999 80E8
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