Bug 163038 - CAN-2005-1849 zlib buffer overflow
CAN-2005-1849 zlib buffer overflow
Status: CLOSED CURRENTRELEASE
Product: Fedora
Classification: Fedora
Component: zlib (Show other bugs)
4
All Linux
medium Severity urgent
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Assigned To: Ivana Varekova
public=20050820,impact=critical,sourc...
: Security
Depends On:
Blocks: CVE-2005-1849
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Reported: 2005-07-12 09:50 EDT by Josh Bressers
Modified: 2008-01-29 06:01 EST (History)
2 users (show)

See Also:
Fixed In Version: 1.2.2.2-5
Doc Type: Bug Fix
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Last Closed: 2005-08-25 05:41:13 EDT
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Description Josh Bressers 2005-07-12 09:50:05 EDT
+++ This bug was initially created as a clone of Bug #163037 +++

A buffer overflow issue has been found in zlib that can overflow
inflate_state.codes[ENOUGH] by 16 bytes.

It is possible to leverage this issue by creating a valid zlib stream.
Comment 1 Josh Bressers 2005-07-12 09:51:07 EDT
This issue also affects FC3
Comment 2 Ivana Varekova 2005-07-22 07:08:47 EDT
Fixed versions are devel - zlib-1.2.2.2-5, fc4 - zlib-1.2.2.2-5.fc4
and fc3 - zlib-1.2.1.2-3.fc3
Comment 3 Walter Justen 2005-08-25 05:41:13 EDT
Thanks for the bug report. This particular bug was fixed and a update package
was published for download. Please feel free to report any further bugs you find.

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