PT-2015-7790 · Kde+4 · Konqueror+4

Publicado

2015-12-01

·

Atualizado

2023-02-16

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CVE-2015-8389

CVSS v3.1

9.8

Crítica

VetorAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions PCRE versions prior to 8.38
Description The issue allows remote attackers to cause a denial of service (infinite recursion) or possibly have unspecified other impact via a crafted regular expression, such as the /(?:|a|){100}x/ pattern and related patterns. This is demonstrated by a JavaScript RegExp object encountered by Konqueror.
Recommendations For versions prior to 8.38, update to version 8.38 or later to resolve the issue. As a temporary workaround, consider restricting the use of crafted regular expressions to minimize the risk of exploitation. Avoid using the RegExp object with untrusted input until the issue is resolved.

Correção

DoS

Buffer Overflow

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Enumeração de Fraquezas

CWE-185CWE-119

Identificadores relacionados

CVE-2015-8389
SUSE-SU-2016:2971-1
SUSE-SU-2016:3161-1
SUSE-SU-2017:2699-1
SUSE-SU-2017:2700-1
USN-2943-1

Produtos afetados

Javascript
Konqueror
Pcre
Suse
Ubuntu