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TITLE:
Bugzilla Two Information Disclosure Weaknesses

SECUNIA ADVISORY ID:
SA15338

VERIFY ADVISORY:
http://secunia.com/advisories/15338/

CRITICAL:
Not critical

IMPACT:
Exposure of system information, Exposure of sensitive information

WHERE:
>From remote

SOFTWARE:
Bugzilla 2.x
http://secunia.com/product/396/

DESCRIPTION:
Two weaknesses have been reported in Bugzilla, which can be exploited
by malicious users to gain knowledge of sensitive information.

1) Users can determine whether or not a given invisible product
exists, as an access denied error is returned when the user attempts
to access a valid product.

Users can also enter bugs into products closed for bug entry, if a
valid product name is known.

This weakness affects versions 2.10 through 2.18, 2.19.1, and
2.19.2.

2) A user's password may be embedded as part of a report URL, which
causes it to be visible in the web logs.

This weakness affects versions 2.17.1 through 2.18, 2.19.1, and
2.19.2.

SOLUTION:
Update to version 2.18.1.
http://www.bugzilla.org/download/

The weaknesses have also been fixed in versions 2.16.9 and 2.19.3.

PROVIDED AND/OR DISCOVERED BY:
The vendor credits the following people:
* Roman Pszonka
* Gervase Markham
* Frédéric Buclin
* Myk Melez
* Joel Peshkin

ORIGINAL ADVISORY:
Bugzilla:
http://www.bugzilla.org/security/2.16.8/
https://bugzilla.mozilla.org/show_bug.cgi?id=287109
https://bugzilla.mozilla.org/show_bug.cgi?id=287436

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About:
This Advisory was delivered by Secunia as a free service to help
everybody keeping their systems up to date against the latest
vulnerabilities.

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