CVE-2011-4601 : Detail

CVE-2011-4601

A03-Injection
13.69%V3
Network
2011-12-25
00h00 +00:00
2017-09-18
10h57 +00:00
CVE.org
NVD
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CVE Descriptions

family_feedbag.c in the oscar 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 (1) AIM or (2) ICQ message associated with buddy-list addition.

CVE Informations

Related Weaknesses

CWE-ID Weakness Name Source
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.

Metrics

Metrics Score Severity CVSS Vector Source
V2 5 AV:N/AC:L/Au:N/C:N/I:N/A:P [email protected]

EPSS

EPSS is a scoring model that predicts the likelihood of a vulnerability being exploited.

EPSS Score

The EPSS model produces a probability score between 0 and 1 (0 and 100%). The higher the score, the greater the probability that a vulnerability will be exploited.

EPSS Percentile

The percentile is used to rank CVE according to their EPSS score. For example, a CVE in the 95th percentile according to its EPSS score is more likely to be exploited than 95% of other CVE. Thus, the percentile is used to compare the EPSS score of a CVE with that of other CVE.
EPSS First.org

Products Mentioned

Configuraton 0

Pidgin>>Pidgin >> Version To (including) 2.10.0

Pidgin>>Pidgin >> Version 2.0.0

Pidgin>>Pidgin >> Version 2.0.1

Pidgin>>Pidgin >> Version 2.0.2

Pidgin>>Pidgin >> Version 2.1.0

Pidgin>>Pidgin >> Version 2.1.1

Pidgin>>Pidgin >> Version 2.2.0

Pidgin>>Pidgin >> Version 2.2.1

Pidgin>>Pidgin >> Version 2.2.2

Pidgin>>Pidgin >> Version 2.3.0

Pidgin>>Pidgin >> Version 2.3.1

Pidgin>>Pidgin >> Version 2.4.0

Pidgin>>Pidgin >> Version 2.4.1

Pidgin>>Pidgin >> Version 2.4.2

Pidgin>>Pidgin >> Version 2.4.3

Pidgin>>Pidgin >> Version 2.5.0

Pidgin>>Pidgin >> Version 2.5.1

Pidgin>>Pidgin >> Version 2.5.2

Pidgin>>Pidgin >> Version 2.5.3

Pidgin>>Pidgin >> Version 2.5.4

Pidgin>>Pidgin >> Version 2.5.5

Pidgin>>Pidgin >> Version 2.5.6

Pidgin>>Pidgin >> Version 2.5.7

Pidgin>>Pidgin >> Version 2.5.8

Pidgin>>Pidgin >> Version 2.5.9

Pidgin>>Pidgin >> Version 2.6.0

Pidgin>>Pidgin >> Version 2.6.1

Pidgin>>Pidgin >> Version 2.6.2

Pidgin>>Pidgin >> Version 2.6.3

Pidgin>>Pidgin >> Version 2.6.4

Pidgin>>Pidgin >> Version 2.6.5

Pidgin>>Pidgin >> Version 2.6.6

Pidgin>>Pidgin >> Version 2.7.1

Pidgin>>Pidgin >> Version 2.7.2

Pidgin>>Pidgin >> Version 2.7.3

Pidgin>>Pidgin >> Version 2.7.4

Pidgin>>Pidgin >> Version 2.7.5

Pidgin>>Pidgin >> Version 2.7.6

Pidgin>>Pidgin >> Version 2.7.7

Pidgin>>Pidgin >> Version 2.7.8

Pidgin>>Pidgin >> Version 2.7.9

Pidgin>>Pidgin >> Version 2.7.10

Pidgin>>Pidgin >> Version 2.7.11

Pidgin>>Pidgin >> Version 2.8.0

Pidgin>>Pidgin >> Version 2.9.0

References

http://www.redhat.com/support/errata/RHSA-2011-1820.html
Tags : vendor-advisory, x_refsource_REDHAT
https://hermes.opensuse.org/messages/13195955
Tags : vendor-advisory, x_refsource_SUSE
http://www.mandriva.com/security/advisories?name=MDVSA-2011:183
Tags : vendor-advisory, x_refsource_MANDRIVA
http://secunia.com/advisories/47219
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.openwall.com/lists/oss-security/2011/12/10/2
Tags : mailing-list, x_refsource_MLIST
http://www.openwall.com/lists/oss-security/2011/12/10/1
Tags : mailing-list, x_refsource_MLIST
http://pidgin.im/news/security/?id=57
Tags : x_refsource_CONFIRM
http://www.redhat.com/support/errata/RHSA-2011-1821.html
Tags : vendor-advisory, x_refsource_REDHAT
http://secunia.com/advisories/47234
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.securityfocus.com/bid/51010
Tags : vdb-entry, x_refsource_BID