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Viewing changes to retired/CVE-2007-4771

  • 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-2007-4771
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PublicDate: 2008-01-28
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Candidate: CVE-2007-4771
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References: 
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 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-4771
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 https://usn.ubuntu.com/usn/usn-591-1
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Description:
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 Heap-based buffer overflow in the doInterval function in regexcmp.cpp in
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 libicu in International Components for Unicode (ICU) 3.8.1 and earlier
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 allows context-dependent attackers to cause a denial of service (memory
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 consumption) and possibly have unspecified other impact via a regular
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 expression that writes a large amount of data to the backtracking stack. 
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 NOTE: some of these details are obtained from third party information.
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Ubuntu-Description: 
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Notes: 
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Bugs: 
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 https://bugs.launchpad.net/ubuntu/+source/icu/+bug/186578
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Priority: low
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Assigned-to: jdstrand
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Patches_icu:
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 vendor: http://www.mandriva.com/en/security/advisories?name=MDVSA-2008:026
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 vendor: https://rhn.redhat.com/errata/RHSA-2008-0090.html
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 vendor: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=463688
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 patch: http://sourceforge.net/mailarchive/message.php?msg_name=d03a2ffb0801221538x68825e42xb4a4aaf0fcccecbd%40mail.gmail.com
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upstream_icu: needed
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dapper_icu: released (3.4.1a-1ubuntu1.6.06.1)
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edgy_icu: released (3.4.1a-1ubuntu1.6.10.1)
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feisty_icu: released (3.6-2ubuntu0.1)
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gutsy_icu: released (3.6-3ubuntu0.1)
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devel_icu: not-affected (3.8-6)