Bug 185346 - CVE-2006-0049 Gnupg incorrect malformed message verification
Summary: CVE-2006-0049 Gnupg incorrect malformed message verification
Alias: None
Product: Red Hat Enterprise Linux 3
Classification: Red Hat
Component: gnupg   
(Show other bugs)
Version: 3.0
Hardware: All
OS: Linux
Target Milestone: ---
Assignee: Nalin Dahyabhai
QA Contact: Mike McLean
Whiteboard: source=vendorsec,reported=20060305,pu...
Keywords: Security
Depends On: 184556
TreeView+ depends on / blocked
Reported: 2006-03-13 21:39 UTC by Nalin Dahyabhai
Modified: 2007-11-30 22:07 UTC (History)
0 users

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of:
Last Closed: 2006-03-15 17:32:34 UTC
Type: ---
Regression: ---
Mount Type: ---
Documentation: ---
Verified Versions:
Category: ---
oVirt Team: ---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---

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Description Nalin Dahyabhai 2006-03-13 21:39:51 UTC
+++ This bug was initially created as a clone of Bug #184556 +++

Gnupg incorrect malformed message verification

Tavis Ormandy discovered that it is still possible to trick gnupg into
incorrectly verifying a signed message.

The patch is here:

This issue also affects RHEL3
This issue also affects RHEL2.1

-- Additional comment from bressers@redhat.com on 2006-03-13 09:56 EST --
Created an attachment (id=126039)
Demo reproducer

This reproducer was given to us by Gentoo.

In order to reproduce this issue on RHEL, the --ignore-crc-error option must be
given to gpg.  This also mitigates the usefullness of this issue on RHEL.

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