PT-2017-6605 · Gnome+2 · Librest+2
CVSS v3.1
7.5
Alta
| Vetor | AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
Name of the Vulnerable Software and Affected Versions
librest versions prior to 0.7.93
Description
The issue is related to the OAuth implementation in librest, which incorrectly truncates a pointer returned by the rest proxy call get url function. This can be exploited by remote attackers to cause a denial of service, resulting in an application crash. The attack can be performed by running the EnsureCredentials method from the org.gnome.OnlineAccounts.Account interface on an object representing a Flickr account.
Recommendations
For versions prior to 0.7.93, update to version 0.7.93 or later to resolve the issue.
Correção
DoS
Buffer Overflow
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Enumeração de Fraquezas
Identificadores relacionados
Produtos afetados
Centos
Red Hat
Librest