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Viewing changes to retired/CVE-2016-7126

  • Committer: Steve Beattie
  • Date: 2019-02-19 06:18:27 UTC
  • Revision ID: sbeattie@ubuntu.com-20190219061827-oh57fzcfc1u9dlfk
The ubuntu-cve-tracker project has been converted to git.

Please use 'git clone https://git.launchpad.net/ubuntu-cve-tracker' to
get the converted tree.

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retired/CVE-2016-7126
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Candidate: CVE-2016-7126
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PublicDate: 2016-09-11
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References:
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 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7126
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 http://www.openwall.com/lists/oss-security/2016/09/02/5
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Description:
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 The imagetruecolortopalette function in ext/gd/gd.c in PHP before 5.6.25
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 and 7.x before 7.0.10 does not properly validate the number of colors,
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 which allows remote attackers to cause a denial of service (select_colors
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 allocation error and out-of-bounds write) or possibly have unspecified
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 other impact via a large value in the third argument.
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Ubuntu-Description:
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Notes:
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 tyhicks> The PHP bug states that libgd2 is not affected and I've verified this
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  through code review and testing.
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Bugs:
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 https://bugs.php.net/bug.php?id=72697
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Priority: medium
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Discovered-by:
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Assigned-to:
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Patches_libgd2:
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upstream_libgd2: not-affected (overflow checks performed)
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precise_libgd2: not-affected (overflow checks performed)
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trusty_libgd2: not-affected (overflow checks performed)
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vivid/stable-phone-overlay_libgd2: DNE
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vivid/ubuntu-core_libgd2: DNE
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xenial_libgd2: not-affected
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devel_libgd2: not-affected (overflow checks performed)
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Patches_php5:
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upstream_php5: needs-triage
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precise_php5: not-affected (uses system gd)
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trusty_php5: not-affected (uses system gd)
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vivid/ubuntu-core_php5: DNE
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vivid/stable-phone-overlay_php5: DNE
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xenial_php5: DNE
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devel_php5: DNE
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Patches_php7.0:
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 upstream: https://github.com/php/php-src/commit/b6f13a5ef9d6280cf984826a5de012a32c396cd4?w=1
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upstream_php7.0: needs-triage
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precise_php7.0: DNE
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trusty_php7.0: DNE
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vivid/ubuntu-core_php7.0: DNE
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vivid/stable-phone-overlay_php7.0: DNE
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xenial_php7.0: not-affected (uses system gd)
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devel_php7.0: not-affected (uses system gd)