Attacker Value
Unknown
CVE-2011-2939
Attacker Value
Unknown
(0 users assessed)
Exploitability
Unknown
(0 users assessed)User Interaction
Unknown
Privileges Required
Unknown
Attack Vector
Unknown
MITRE ATT&CK
Log in to add MITRE ATT&CK tag
Add MITRE ATT&CK tactics and techniques that apply to this CVE.
Description
Off-by-one error in the decode_xs function in Unicode/Unicode.xs in the Encode module before 2.44, as used in Perl before 5.15.6, might allow context-dependent attackers to cause a denial of service (memory corruption) via a crafted Unicode string, which triggers a heap-based buffer overflow.
Add Assessment
No one has assessed this topic. Be the first to add your voice to the community.
CVSS V3 Severity and Metrics
Data provided by the National Vulnerability Database (NVD)
Base Score:
None
Impact Score:
Unknown
Exploitability Score:
Unknown
Attack Vector (AV):
Unknown
Attack Complexity (AC):
Unknown
Privileges Required (PR):
Unknown
User Interaction (UI):
Unknown
Scope (S):
Unknown
Confidentiality (C):
Unknown
Integrity (I):
Unknown
Availability (A):
Unknown
General Information
Vendors
- dan kogai,
- perl
Products
- encode module,
- encode module 0.93,
- encode module 0.94,
- encode module 0.95,
- encode module 0.96,
- encode module 0.97,
- encode module 0.98,
- encode module 0.99,
- encode module 1.00,
- encode module 1.01,
- encode module 1.10,
- encode module 1.11,
- encode module 1.20,
- encode module 1.21,
- encode module 1.25,
- encode module 1.26,
- encode module 1.28,
- encode module 1.30,
- encode module 1.31,
- encode module 1.32,
- encode module 1.33,
- encode module 1.34,
- encode module 1.40,
- encode module 1.41,
- encode module 1.42,
- encode module 1.50,
- encode module 1.51,
- encode module 1.52,
- encode module 1.53,
- encode module 1.54,
- encode module 1.55,
- encode module 1.56,
- encode module 1.57,
- encode module 1.58,
- encode module 1.59,
- encode module 1.60,
- encode module 1.61,
- encode module 1.62,
- encode module 1.63,
- encode module 1.64,
- encode module 1.65,
- encode module 1.66,
- encode module 1.67,
- encode module 1.68,
- encode module 1.69,
- encode module 1.70,
- encode module 1.71,
- encode module 1.72,
- encode module 1.73,
- encode module 1.74,
- encode module 1.75,
- encode module 1.76,
- encode module 1.77,
- encode module 1.78,
- encode module 1.79,
- encode module 1.80,
- encode module 1.81,
- encode module 1.82,
- encode module 1.83,
- encode module 1.84,
- encode module 1.85,
- encode module 1.86,
- encode module 1.87,
- encode module 1.88,
- encode module 1.89,
- encode module 1.90,
- encode module 1.91,
- encode module 1.92,
- encode module 1.93,
- encode module 1.94,
- encode module 1.95,
- encode module 1.96,
- encode module 1.97,
- encode module 1.98,
- encode module 1.99,
- encode module 2.0,
- encode module 2.01,
- encode module 2.02,
- encode module 2.03,
- encode module 2.04,
- encode module 2.05,
- encode module 2.06,
- encode module 2.07,
- encode module 2.08,
- encode module 2.09,
- encode module 2.10,
- encode module 2.11,
- encode module 2.12,
- encode module 2.13,
- encode module 2.14,
- encode module 2.15,
- encode module 2.16,
- encode module 2.17,
- encode module 2.18,
- encode module 2.19,
- encode module 2.20,
- encode module 2.21,
- encode module 2.22,
- encode module 2.23,
- encode module 2.24,
- encode module 2.25,
- encode module 2.26,
- encode module 2.27,
- encode module 2.28,
- encode module 2.29,
- encode module 2.30,
- encode module 2.31,
- encode module 2.32,
- encode module 2.33,
- encode module 2.34,
- encode module 2.35,
- encode module 2.36,
- encode module 2.37,
- encode module 2.38,
- encode module 2.39,
- encode module 2.40,
- encode module 2.41,
- encode module 2.42,
- perl,
- perl 5.10,
- perl 5.10.0,
- perl 5.10.1,
- perl 5.11.0,
- perl 5.11.1,
- perl 5.11.2,
- perl 5.11.3,
- perl 5.11.4,
- perl 5.11.5,
- perl 5.12.0,
- perl 5.12.1,
- perl 5.12.2,
- perl 5.12.3,
- perl 5.13.0,
- perl 5.13.1,
- perl 5.13.10,
- perl 5.13.11,
- perl 5.13.2,
- perl 5.13.3,
- perl 5.13.4,
- perl 5.13.5,
- perl 5.13.6,
- perl 5.13.7,
- perl 5.13.8,
- perl 5.13.9,
- perl 5.14.0,
- perl 5.14.1,
- perl 5.8.1,
- perl 5.8.10,
- perl 5.8.2,
- perl 5.8.3,
- perl 5.8.4,
- perl 5.8.5,
- perl 5.8.6,
- perl 5.8.7,
- perl 5.8.8,
- perl 5.8.9,
- perl 5.9.2
References
Advisory
