Description
fetchmail 6.3.5 and 6.3.6 before 6.3.6-rc4, when refusing a message delivered via the mda option, allows remote attackers to cause a denial of service (crash) via unknown vectors that trigger a NULL pointer dereference when calling the (1) ferror or (2) fflush functions.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- http://securitytracker.com/id?1017479 ↗
- http://slackware.com/security/viewer.php?l=slackware-security&y=2007&m=slackware-security.517995 ↗
- http://fetchmail.berlios.de/fetchmail-SA-2006-03.txt ↗
- http://secunia.com/advisories/23838 ↗
- http://secunia.com/advisories/24151 ↗
- http://www.securityfocus.com/archive/1/456114/100/0/threaded ↗
- http://secunia.com/advisories/23631 ↗
- http://secunia.com/advisories/23804 ↗
- http://www.vupen.com/english/advisories/2007/0088 ↗
- http://www.novell.com/linux/security/advisories/2007_4_sr.html ↗
- http://fedoranews.org/cms/node/2429 ↗
- http://secunia.com/advisories/23923 ↗
- http://osvdb.org/31836 ↗
- http://www.openpkg.com/security/advisories/OpenPKG-SA-2007.004.html ↗
- http://www.trustix.org/errata/2007/0007 ↗
- http://security.gentoo.org/glsa/glsa-200701-13.xml ↗
- http://www.vupen.com/english/advisories/2007/0087 ↗
- http://www.securityfocus.com/bid/21902 ↗