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CVE-2013-6481

Good to know:

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Date: February 6, 2014

libpurple/protocols/yahoo/libymsg.c in Pidgin before 2.10.8 allows remote attackers to cause a denial of service (crash) via a Yahoo! P2P message with a crafted length field, which triggers a buffer over-read.

Language: C

Severity Score

Related Resources (12)

http://lists.opensuse.org/opensuse-updates/2014-02/msg00039.html
http://lists.opensuse.org/opensuse-updates/2014-03/msg00005.html
http://hg.pidgin.im/pidgin/main/rev/4d139ce8f7ec
http://www.pidgin.im/news/security/?id=74
http://www.ubuntu.com/usn/USN-2100-1
https://people.canonical.com/~ubuntu-security/cve/CVE-2013-6481
https://access.redhat.com/security/cve/CVE-2013-6481
https://security-tracker.debian.org/tracker/CVE-2013-6481
https://nvd.nist.gov/vuln/detail/CVE-2013-6481
http://www.debian.org/security/2014/dsa-2859
https://rhn.redhat.com/errata/RHSA-2014-0139.html
https://www.mend.io/vulnerability-database/CVE-2013-6481

Severity Score

Weakness Type (CWE)

Improper Restriction of Operations within the Bounds of a Memory Buffer

CWE-119

CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): LOW

CVSS v2

Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): LOW
Authentication (AU): NONE
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): PARTIAL
Additional information:

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