Bug 123019 - CAN-2004-0234/0235 lha security flaws
CAN-2004-0234/0235 lha security flaws
Product: Fedora
Classification: Fedora
Component: lha (Show other bugs)
All Linux
medium Severity medium
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Assigned To: Ngo Than
: Security
Depends On:
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Reported: 2004-05-11 08:08 EDT by Leonard den Ottolander
Modified: 2007-11-30 17:10 EST (History)
0 users

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Doc Type: Bug Fix
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Last Closed: 2004-05-20 06:18:25 EDT
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RHEL 7.3 requirements from Atomic Host:
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Description Leonard den Ottolander 2004-05-11 08:08:43 EDT
Ulf Härnhammar discovered two stack buffer overflows and two directory
traversal flaws in LHA.  An attacker could exploit the buffer
overflows by creating a carefully crafted LHA archive in such a way
that arbitrary code would be executed when the archive is tested or
extracted by a victim.  CAN-2004-0234.  An attacker could exploit the
directory traversal issues to create files as the victim outside of
the expected directory.  CAN-2004-0235.

These issues seem to be fixed in FC2t3. You can probably just rebuild
lha-1.14i-14 from FC2 for FC1.
Comment 1 Ngo Than 2004-05-11 08:41:17 EDT
lha.1.14i-12.1 was built into 10-updates-candidate on May05 and will
be available very soon.

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