Bug 54339

Summary:	piped log entries > PIPE_BUF can be interleaved
Product:	Apache httpd-2	Reporter:	Eric Covener <covener>
Component:	Core	Assignee:	Apache HTTPD Bugs Mailing List <bugs>
Status:	NEW ---
Severity:	normal	CC:	reed.n.sandberg
Priority:	P2	Keywords:	PatchAvailable
Version:	2.5-HEAD
Target Milestone:	---
Hardware:	PC
OS:	Linux
Attachments:	Patch against 2.4.29 Patch against 2.4.33 Patch against 2.5-HEAD (59157e6c0eb7958be80b87c3a16e7c52c5efc786)

Description Eric Covener 2012-12-21 15:24:23 UTC

piped log entries > PIPE_BUF can be interleaved, which can occur when logging some obscenely long cookie values.

Comment 1 Reed Sandberg 2018-04-09 22:46:05 UTC

Created attachment 35849 [details]
Patch against 2.4.29

This patch is running successfully at our production site.

Comment 2 Reed Sandberg 2018-04-10 21:24:30 UTC

Created attachment 35854 [details]
Patch against 2.4.33

Running successfully at our production site.

Comment 3 Reed Sandberg 2018-04-10 21:25:55 UTC

Created attachment 35855 [details]
Patch against 2.5-HEAD (59157e6c0eb7958be80b87c3a16e7c52c5efc786)

Comment 4 Reed Sandberg 2018-04-10 21:35:09 UTC

Created pull requests for these patches as well:

2.4
https://github.com/apache/httpd/pull/50

2.5
https://github.com/apache/httpd/pull/49