Bug 152572 - CAN-2004-1772 buffer overflow with -o option
Summary: CAN-2004-1772 buffer overflow with -o option
Status: CLOSED ERRATA
Alias: None
Product: Fedora
Classification: Fedora
Component: sharutils (Show other bugs)
(Show other bugs)
Version: 2
Hardware: All Linux
medium
low
Target Milestone: ---
Assignee: Ngo Than
QA Contact:
URL:
Whiteboard: impact=low,public=20040406,source=cve...
Keywords: Security
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2005-03-30 14:17 UTC by Josh Bressers
Modified: 2007-11-30 22:11 UTC (History)
0 users

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of:
Environment:
Last Closed: 2005-03-30 23:15:50 UTC
Type: ---
Regression: ---
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Documentation: ---
CRM:
Verified Versions:
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oVirt Team: ---
RHEL 7.3 requirements from Atomic Host:
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Description Josh Bressers 2005-03-30 14:17:55 UTC
+++ This bug was initially created as a clone of Bug #152571 +++

Stack-based buffer overflow in shar in GNU sharutils 4.2.1 allows local users to
execute arbitrary code via a long -o command line argument.

To test this:
shar -o `perl -e 'print "A"x2000'`

A patch is located here:
https://bugzilla.fedora.us/show_bug.cgi?id=2155

Comment 1 Ngo Than 2005-03-30 23:15:50 UTC
it's fixed in sharutils-4.2.1-18.1.FC2


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