PT-2010-4081 · Pidgin · Pidgin
Publicado
2010-07-29
·
Atualizado
2017-09-19
·
CVE-2010-2528
CVSS v2.0
4.0
Média
| Vetor | AV:N/AC:L/Au:S/C:N/I:N/A:P |
Name of the Vulnerable Software and Affected Versions
Pidgin versions prior to 2.7.2
Description
The issue allows remote authenticated users to cause a denial of service, resulting in a NULL pointer dereference and application crash. This is achieved by sending an X-Status message that lacks the expected end tag for a
desc or title element.Recommendations
For versions prior to 2.7.2, update to version 2.7.2 or later to resolve the issue. As a temporary workaround, consider restricting the use of the
clientautoresp function in the oscar protocol plugin until a patch is available.Correção
DoS
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