lp:ubuntu/feisty-security/xorg-server

Created by James Westby on 2010-02-22 and last modified on 2010-02-22
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49. By Bryce Harrington on 2008-06-11

 * Fix multiple security issues:
   + CVE-2008-2360 - RENDER Extension heap buffer overflow
   + CVE-2008-2361 - RENDER Extension crash
   + CVE-2008-2362 - RENDER Extension memory corruption
   + CVE-2008-1379 - MIT-SHM arbitrary memory read
   + CVE-2008-1377 - RECORD and Security extensions memory corruption

48. By Kees Cook on 2008-01-18

* SECURITY UPDATE: multiple memory corruption flaws.
* Re-applied security patches from 2:1.2.0-3ubuntu8.1.
* Updated fix_CVE-2007-6429.patch: upstream fixes for bbp < 8
  crash regressions.
* References
  http://gitweb.freedesktop.org/?p=xorg/xserver.git;a=commitdiff;h=e9fa7c1c88a8130a48f772c92b186b8b777986b5

47. By Martin Pitt on 2008-01-18

Revert previous security patch since it causes regressions.
(LP: #183969)

46. By Kees Cook on 2008-01-17

* SECURITY UPDATE: multiple memory corruption flaws.
* Added fix_CVE-2007-5958.patch: upstream fix from Matthieu Herrb.
* Added fix_CVE-2007-5760.patch: backported upstream fixes
  (bbde5b62a137ba726a747b838d81e92d72c1b42b) for XFree86 Misc extension out
  of bounds array index.
* Added fix_CVE-2007-6427.patch: backported upstream fixes
  (dd5e0f5cd5f3a87fee86d99c073ffa7cf89b0a27) for Xinput extension memory
  corruption.
* Added fix_CVE-2007-6428.patch: backported upstream fixes
  (7dc1717ff0f96b99271a912b8948dfce5164d5ad) for TOG-cup extension memory
  corruption.
* Added fix_CVE-2007-6429.patch: backported upstream fixes
  (6de61f82728df22ea01f9659df6581b87f33f11d) for MIT-SHM and EVI extensions
  integer overflows.
* Added fix_CVE-2008-0006.patch: backported upstream fixes
  (8e133d96740d010a4fd969a8188e6e71fb2cafe2) for PCF Font parser buffer
  overflow.

45. By Kees Cook on 2007-03-29

* SECURITY UPDATE: arbitrary code execution with root privs via integer
  overflows in MISC-XC.
* Add debian/patches/131_misc_xc_overflows.patch: upstream fixes.
* References
  CVE-2007-1003

44. By Timo Aaltonen on 2007-03-30

* debian/patches/120_fedora_disable_offscreen_pixmaps.patch
  - update to the latest version from Fedora (rev. 1.6, was 1.1)

43. By Timo Aaltonen on 2007-03-29

* debian/{rules,xsfbs/xsfbs.mk,serverminver,inputabiver}
  - Import changes from current debian package, needed for the new intel
    driver.
  - Rename serverabiver to videoabiver, value 1.0.
  - Set serverminver as this version.
* debian/patches:
  129_remove_extra_i2c_bittimeout.patch
  130_slow_down_ddc_i2c.patch
  - Patches from server-1.3 branch, which make probing the monitor more
    robust.

42. By Timo Aaltonen on 2007-03-27

* debian/patches/120_fedora_disable_offscreen_pixmaps.diff
  - Re-enable. Despite being a hack, it works and is needed for compositing
    managers to work properly. (LP: #89189)

41. By Timo Aaltonen on 2007-03-17

* debian/patches/107_fedora_dont_backfill_bg_none.patch:
  - Re-enable to see if it helps with performance regressions.
* debian/patches/127_check_for_clientgone.patch:
  - A fix from upstream. (LP: #60288)
* debian/patches/128_fix_client_privates_leak.patch
  - Plug a memory leak. (LP: #92882)
* debian/rules
  - Fix a typo in --with-default-font-path.

40. By Timo Aaltonen on 2007-02-28

* debian/patches:
  - Rename 019_ubuntu_enable_composite.diff to 119_* so that it is in line
    with the rest of our patches
  - Re-add 126_debian_always_use_default_font_path.diff. This was dropped
    by Debian but needed by us since we still have legacy fontpaths in
    old configurations, so new paths need to be appended to the list.

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