[ubuntu/raring-security] xen 4.2.1-0ubuntu3.3 (Accepted)
Marc Deslauriers
marc.deslauriers at canonical.com
Wed Jun 26 14:45:27 UTC 2013
xen (4.2.1-0ubuntu3.3) raring-security; urgency=low
* Applying Xen Security Advisories:
- CVE-2013-2194, CVE-2013-2195, CVE-2013-2196 / XSA55
* libelf: abolish libelf-relocate.c
* libxc: introduce xc_dom_seg_to_ptr_pages
* libxc: Fix range checking in xc_dom_pfn_to_ptr etc.
* libelf: add `struct elf_binary*' parameter to elf_load_image
* libelf: abolish elf_sval and elf_access_signed
* libelf: move include of <asm/guest_access.h> to top of file
* libelf/xc_dom_load_elf_symtab: Do not use "syms" uninitialised
* libelf: introduce macros for memory access and pointer handling
* tools/xcutils/readnotes: adjust print_l1_mfn_valid_note
* libelf: check nul-terminated strings properly
* libelf: check all pointer accesses
* libelf: Check pointer references in elf_is_elfbinary
* libelf: Make all callers call elf_check_broken
* libelf: use C99 bool for booleans
* libelf: use only unsigned integers
* libelf: check loops for running away
* libelf: abolish obsolete macros
* libxc: Add range checking to xc_dom_binloader
* libxc: check failure of xc_dom_*_to_ptr, xc_map_foreign_range
* libxc: check return values from malloc
* libxc: range checks in xc_dom_p2m_host and _guest
* libxc: check blob size before proceeding in xc_dom_check_gzip
* libxc: Better range check in xc_dom_alloc_segment
- CVE-XXXX-XXXX / XSA57
* libxl: Restrict permissions on PV console device xenstore nodes
Date: 2013-06-25 13:10:19.481941+00:00
Changed-By: Stefan Bader <stefan.bader at canonical.com>
Signed-By: Marc Deslauriers <marc.deslauriers at canonical.com>
https://launchpad.net/ubuntu/raring/+source/xen/4.2.1-0ubuntu3.3
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