PT-2016-3271 · Xmlsoft+5 · Libxml2+5
Andrej Nemec
·
Publicado
2016-03-12
·
Atualizado
2023-02-12
·
CVE-2016-4448
CVSS v3.1
10
Crítica
| Vetor | AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
libxml2 versions prior to 2.9.4
Description
The issue is related to a format string vulnerability in the libxml2 library. This vulnerability may allow attackers to have an unspecified impact through format string specifiers in unknown vectors. The vulnerability is associated with the use of an uncontrolled format string in the LIBXML ATTR FORMAT function of the libxml2 library. Exploitation of the vulnerability could allow a remote attacker to impact the confidentiality, integrity, and availability of protected information.
Recommendations
For versions prior to 2.9.4, update to version 2.9.4 or later to resolve the issue. As a temporary workaround, consider restricting the use of the LIBXML ATTR FORMAT function until a patch is available.
Correção
Use of Externally-Controlled Format String
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Enumeração de Fraquezas
Identificadores relacionados
Produtos afetados
Alt Linux
Centos
Red Hat
Suse
Ubuntu
Libxml2