PT-2016-3382 · Php+2 · Php+2

Bugs At Themadbat Dot Com

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Publicado

2016-09-17

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Atualizado

2018-05-04

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CVE-2016-7412

CVSS v2.0

9.3

Alta

VetorAV:N/AC:M/Au:N/C:C/I:C/A:C
Name of the Vulnerable Software and Affected Versions PHP versions prior to 5.6.26 PHP versions 7.x prior to 7.0.11
Description The issue is caused by a failure to verify that a BIT field has the UNSIGNED FLAG flag in the ext/mysqlnd/mysqlnd wireprotocol.c component of PHP. This could allow remote MySQL servers to cause a denial of service, specifically a heap-based buffer overflow, or possibly have other unspecified impacts via crafted field metadata.
Recommendations For PHP versions prior to 5.6.26, update to version 5.6.26 or later. For PHP versions 7.x prior to 7.0.11, update to version 7.0.11 or later.

Exploit

Correção

DoS

Buffer Overflow

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Enumeração de Fraquezas

CWE-119

Identificadores relacionados

BDU:2022-02413
CVE-2016-7412
DLA-749-1
DSA-3689-1
MGASA-2016-0319
OPENSUSE-SU-2016_2444-1
OPENSUSE-SU-2016_2540-1
RHSA-2018:1296
SUSE-SU-2016:2459-1
SUSE-SU-2016:2460-1
SUSE-SU-2016:2460-2
SUSE-SU-2016:2461-1
SUSE-SU-2016:2477-1
SUSE-SU-2016:2477-2
USN-3095-1

Produtos afetados

Php
Suse
Ubuntu