oss-sec mailing list archives
Re: Pre-advisory for Konqueror 4.7.3 (other versions may be affected)
From: Kurt Seifried <kseifried () redhat com>
Date: Wed, 10 Oct 2012 19:52:07 -0600
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On 10/10/2012 04:12 PM, Tim Brown wrote:
Taken from NDSA20121010: --8<-------- This advisory comes in 4 related parts: 1) The Konqueror web browser is vulnerable to type confusion leading to memory disclosure. The root cause of this is the same as CVE-2010-0046 reported by Chris Rohlf which affected WebKit. 2) The Konqueror web browser is vulnerable to an out of bounds memory access when accessing the canvas. In this case the vulnerability was identified whilst playing with bug #43813 from Google's Chrome repository. 3) The Konqueror web browser is vulnerable to a NULL pointer dereference leading to a crash. 4) The Konqueror web browser is vulnerable to a "use-after-free" class flaw when the context menu is used whilst the document DOM that is being changed from within Javascript. These flaws were identified during an analysis of previously reported vulnerabilities that affected Google's Chrome web browser. It is believed that only vulnerability 1 is/was common to the two code bases. --8<-------- I'm pre-advising on these flaws since I've not heard anything from the KDE project in about 8 months regarding 3 and 4 and we are aware that 1 and 2 have been fixed. I'll give it 7 days and then drop technical details. Vendors with an interest can contact me off list. Tim
Do these things need CVE #'s or did they already get them, or? I'll need more infor to assign CVE's to make sure we don't end up with duplicates (e.g. function names/code/etc. would be ideal). - -- Kurt Seifried Red Hat Security Response Team (SRT) PGP: 0x5E267993 A90B F995 7350 148F 66BF 7554 160D 4553 5E26 7993 -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://www.enigmail.net/ iQIcBAEBAgAGBQJQdiZGAAoJEBYNRVNeJnmTT0UQAMRID+4rcXU6bumj286mr1bF V+FQP1B367pMUtaU9DfhpJbZoRPPQcpkGaxQ0+37K+HRsD+2mw/JMwbihcn5gtaV 7MGJu9aKEJ0jQaZs69SQyxuICLH3UrcDKcgcxCzGXWiXmH6lR/EhYT1B912L73tk eweAuler+xp8oeASik2Lj6oxx7hfY7derq/nbcE+X0GlYowqsAKAnxsQvZUdppYl JFykGTuD/W3G6J+zPEy7u6fToh/7opbG6jzlEXfgIBbG7IO24XNw4GP+zQnLOHDq Vz/1pPlo2weEK4JQOhtoG/M7mNrvjoOcn3lhB3zN7DImJ2Nx73yZE+q7REdDBT7O YO/U9TWIK4Ad1SjnPpUmNBpQEXhCb7n79Y7CmZJLHny4GWkeldxRziQHGSe6XGHG a4/CvMiOF6CaW7Ki05zzS6PBwcXaW/mpfMkn4bNaWC+AWU53zfUQq9U3kMqBEu5Z 6iXamYtqWjXYyZ5WQOwKztEYPCA6emJzTv+oNctard5vjx4atI7p+qEYkNgQ5LjX cHz0RQP0rLem+JjOSFDghKnusZQj4IA6dHtQX/OOf+n8qYfZq/aOCkyUfCVEMN7T x87pALBwN/E0vQq6FvUBGuhSAGGvk2RBBecwBLxb27SK25Q1p3WBORxkhHo4YnOO Ag3xB4nFUhlJh5Gq3c8q =Lvkj -----END PGP SIGNATURE-----
Current thread:
- Pre-advisory for Konqueror 4.7.3 (other versions may be affected) Tim Brown (Oct 10)
- Re: Pre-advisory for Konqueror 4.7.3 (other versions may be affected) Kurt Seifried (Oct 10)
- Re: Pre-advisory for Konqueror 4.7.3 (other versions may be affected) Kurt Seifried (Oct 11)
- Re: Pre-advisory for Konqueror 4.7.3 (other versions may be affected) Kurt Seifried (Oct 11)
- Re: Pre-advisory for Konqueror 4.7.3 (other versions may be affected) Kurt Seifried (Oct 11)
- Re: Pre-advisory for Konqueror 4.7.3 (other versions may be affected) Kurt Seifried (Oct 10)