PT-2015-1434 · Mozilla+5 · Firefox Esr+6

Loobenyang

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Publicado

2015-07-02

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Atualizado

2024-12-12

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CVE-2015-2722

CVSS v2.0

10

Alta

VetorAV:N/AC:L/Au:N/C:C/I:C/A:C
Name of the Vulnerable Software and Affected Versions Mozilla Firefox versions prior to 39.0 Mozilla Firefox ESR versions prior to 31.8 Mozilla Firefox ESR versions prior to 38.1
Description The issue is related to a use-after-free vulnerability in the CanonicalizeXPCOMParticipant function. This vulnerability can be exploited by a remote attacker to execute arbitrary code by manipulating the XMLHttpRequest function, specifically by attaching an XMLHttpRequest object to a shared worker.
Recommendations For Mozilla Firefox versions prior to 39.0, update to version 39.0 or later. For Mozilla Firefox ESR versions prior to 31.8, update to version 31.8 or later. For Mozilla Firefox ESR versions prior to 38.1, update to version 38.1 or later. As a temporary workaround, consider restricting the use of the XMLHttpRequest function in shared workers until a patch is available.

Exploit

Correção

Use After Free

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Enumeração de Fraquezas

CWE-416

Identificadores relacionados

ALT-PU-2015-1667
ALT-PU-2015-1669
BDU:2015-10550
BDU:2015-10551
CESA-2015_1207
CVE-2015-2722
MGASA-2015-0268
OPENSUSE-SU-2015_1229-1
OPENSUSE-SU-2024:10071-1
OPENSUSE-SU-2024:10230-1
OPENSUSE-SU-2024:14572-1
RHSA-2015:1207
RHSA-2015_1207
SUSE-SU-2015:1268-1
SUSE-SU-2015:1268-2
SUSE-SU-2015:1269-1
SUSE-SU-2015:1449-1
USN-2656-1
USN-2656-2

Produtos afetados

Alt Linux
Centos
Firefox
Firefox Esr
Red Hat
Suse
Ubuntu