PT-2010-1076 · Apple+1 · Cups-Libs+4
Tim Waugh
·
Publicado
2010-03-03
·
Atualizado
2024-02-03
·
CVE-2010-0302
CVSS v2.0
9.3
Alta
| Vetor | AV:N/AC:M/Au:N/C:C/I:C/A:C |
Name of the Vulnerable Software and Affected Versions
CUPS versions 1.3.7
CUPS-devel versions 1.3.7
cups-lpd versions 1.3.7
cups-libs versions 1.3.7
Description
The issue is related to a use-after-free vulnerability in the abstract file-descriptor handling interface in the cupsdDoSelect function, which can be exploited remotely to cause a denial of service, such as a daemon crash or hang. This can lead to a disruption of confidentiality, integrity, and availability of protected information. The vulnerability can be exploited when kqueue or epoll is used, and it is related to improperly maintaining a reference count.
Recommendations
For CUPS versions 1.3.7, update to version 1.4.4 or later to resolve the issue.
For CUPS-devel versions 1.3.7, update to version 1.4.4 or later to resolve the issue.
For cups-lpd versions 1.3.7, update to version 1.4.4 or later to resolve the issue.
For cups-libs versions 1.3.7, update to version 1.4.4 or later to resolve the issue.
Correção
DoS
Use After Free
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Enumeração de Fraquezas
Identificadores relacionados
Produtos afetados
Cups
Cups-Devel
Red Hat
Cups-Libs
Cups-Lpd