PT-2015-1965 · Mozilla+5 · Firefox+6

Ucha Gobejishvili

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Publicado

2015-06-14

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Atualizado

2024-12-12

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CVE-2015-4497

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 40.0.3 Firefox ESR versions prior to 38.2.1
Description The issue is related to a use-after-free vulnerability in the CanvasRenderingContext2D implementation, allowing remote attackers to execute arbitrary code. This is achieved by leveraging improper interaction between resize events and changes to Cascading Style Sheets (CSS) token sequences for a CANVAS element. The vulnerability can be exploited by a remote attacker to execute arbitrary code.
Recommendations For Mozilla Firefox versions prior to 40.0.3, update to version 40.0.3 or later to resolve the issue. For Firefox ESR versions prior to 38.2.1, update to version 38.2.1 or later to resolve the issue.

Correção

Use After Free

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Enumeração de Fraquezas

CWE-416

Identificadores relacionados

ALT-PU-2015-1539
ALT-PU-2015-1669
ALT-PU-2015-1730
ALT-PU-2015-1816
BDU:2015-11311
CESA-2015_1693
CVE-2015-4497
DSA-3345-1
MGASA-2015-0331
OPENSUSE-SU-2024:10071-1
OPENSUSE-SU-2024:14572-1
RHSA-2015:1693
RHSA-2015_1693
SUSE-SU-2015:1476-1
SUSE-SU-2015:1504-1
SUSE-SU-2015_1504-1
USN-2723-1
ZDI-15-406

Produtos afetados

Alt Linux
Centos
Firefox Esr
Firefox
Red Hat
Suse
Ubuntu