oss-sec mailing list archives
Re: CVE request for Privoxy
From: cve-assign () mitre org
Date: Tue, 27 Jan 2015 13:27:41 -0500 (EST)
Privoxy 3.0.23 contains fixes for the following security issues: - Fixed a DoS issue in case of client requests with incorrect chunk-encoded body. When compiled with assertions enabled (the default) they could previously cause Privoxy to abort(). Reported by Matthew Daley. http://ijbswa.cvs.sourceforge.net/viewvc/ijbswa/current/jcc.c?r1=1.433&r2=1.434
Use CVE-2015-1380.
- Fixed multiple segmentation faults and memory leaks in the pcrs code. This fix also increases the chances that an invalid pcrs command is rejected as such. Previously some invalid commands would be loaded without error. Note that Privoxy's pcrs sources (action and filter files) are considered trustworthy input and should not be writable by untrusted third-parties. http://ijbswa.cvs.sourceforge.net/viewvc/ijbswa/current/pcrs.c?r1=1.46&r2=1.47
Use CVE-2015-1381.
- Fixed an 'invalid read' bug which could at least theoretically cause Privoxy to crash. http://ijbswa.cvs.sourceforge.net/viewvc/ijbswa/current/parsers.c?r1=1.297&r2=1.298
Use CVE-2015-1382.
Please assign CVEs for them. The second issue could potentially affect other programs that use pcrs.c, but I'm not aware of any that do. Privoxy imported the file from the upstream project pcrs (not to be confused with pcre) which is no longer maintained. The last two issues were partially discovered with afl-fuzz. Fabian
--- CVE assignment team, MITRE CVE Numbering Authority M/S M300 202 Burlington Road, Bedford, MA 01730 USA [ PGP key available through http://cve.mitre.org/cve/request_id.html ]
Current thread:
- CVE request for Privoxy Fabian Keil (Jan 26)
- Re: CVE request for Privoxy cve-assign (Jan 27)