5

CVE-2011-4603

The silc_channel_message function in ops.c in the SILC protocol plugin in libpurple in Pidgin before 2.10.1 does not perform the expected UTF-8 validation on message data, which allows remote attackers to cause a denial of service (application crash) via a crafted message, a different vulnerability than CVE-2011-3594.

Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Pidgin ≫ Pidgin Version <= 2.10.0
Pidgin ≫ Pidgin Version2.0.0
Pidgin ≫ Pidgin Version2.0.1
Pidgin ≫ Pidgin Version2.0.2
Pidgin ≫ Pidgin Version2.1.0
Pidgin ≫ Pidgin Version2.1.1
Pidgin ≫ Pidgin Version2.2.0
Pidgin ≫ Pidgin Version2.2.1
Pidgin ≫ Pidgin Version2.2.2
Pidgin ≫ Pidgin Version2.3.0
Pidgin ≫ Pidgin Version2.3.1
Pidgin ≫ Pidgin Version2.4.0
Pidgin ≫ Pidgin Version2.4.1
Pidgin ≫ Pidgin Version2.4.2
Pidgin ≫ Pidgin Version2.4.3
Pidgin ≫ Pidgin Version2.5.0
Pidgin ≫ Pidgin Version2.5.1
Pidgin ≫ Pidgin Version2.5.2
Pidgin ≫ Pidgin Version2.5.3
Pidgin ≫ Pidgin Version2.5.4
Pidgin ≫ Pidgin Version2.5.5
Pidgin ≫ Pidgin Version2.5.6
Pidgin ≫ Pidgin Version2.5.7
Pidgin ≫ Pidgin Version2.5.8
Pidgin ≫ Pidgin Version2.5.9
Pidgin ≫ Pidgin Version2.6.0
Pidgin ≫ Pidgin Version2.6.1
Pidgin ≫ Pidgin Version2.6.2
Pidgin ≫ Pidgin Version2.6.3
Pidgin ≫ Pidgin Version2.6.4
Pidgin ≫ Pidgin Version2.6.5
Pidgin ≫ Pidgin Version2.6.6
Pidgin ≫ Pidgin Version2.7.1
Pidgin ≫ Pidgin Version2.7.2
Pidgin ≫ Pidgin Version2.7.3
Pidgin ≫ Pidgin Version2.7.4
Pidgin ≫ Pidgin Version2.7.5
Pidgin ≫ Pidgin Version2.7.6
Pidgin ≫ Pidgin Version2.7.7
Pidgin ≫ Pidgin Version2.7.8
Pidgin ≫ Pidgin Version2.7.9
Pidgin ≫ Pidgin Version2.7.10
Pidgin ≫ Pidgin Version2.7.11
Pidgin ≫ Pidgin Version2.8.0
Pidgin ≫ Pidgin Version2.9.0
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.17% 0.767
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5 10 2.9
AV:N/AC:L/Au:N/C:N/I:N/A:P
CWE-20 Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.