ID CVE-2016-9426
Summary An issue was discovered in the Tatsuya Kinoshita w3m fork before 0.5.3-31. Integer overflow vulnerability in the renderTable function in w3m allows remote attackers to cause a denial of service (OOM) and possibly execute arbitrary code due to bdwgc's bug (CVE-2016-9427) via a crafted HTML page.
References
Vulnerable Configurations
  • cpe:2.3:a:w3m_project:w3m:0.5.1:*:*:*:*:*:*:*
    cpe:2.3:a:w3m_project:w3m:0.5.1:*:*:*:*:*:*:*
  • cpe:2.3:a:w3m_project:w3m:0.5.1-1:*:*:*:*:*:*:*
    cpe:2.3:a:w3m_project:w3m:0.5.1-1:*:*:*:*:*:*:*
  • cpe:2.3:a:w3m_project:w3m:0.5.1-3:*:*:*:*:*:*:*
    cpe:2.3:a:w3m_project:w3m:0.5.1-3:*:*:*:*:*:*:*
  • cpe:2.3:a:w3m_project:w3m:0.5.1-4:*:*:*:*:*:*:*
    cpe:2.3:a:w3m_project:w3m:0.5.1-4:*:*:*:*:*:*:*
  • cpe:2.3:a:w3m_project:w3m:0.5.1-5:*:*:*:*:*:*:*
    cpe:2.3:a:w3m_project:w3m:0.5.1-5:*:*:*:*:*:*:*
  • cpe:2.3:a:w3m_project:w3m:0.5.1-5.1:*:*:*:*:*:*:*
    cpe:2.3:a:w3m_project:w3m:0.5.1-5.1:*:*:*:*:*:*:*
  • cpe:2.3:a:w3m_project:w3m:0.5.2:*:*:*:*:*:*:*
    cpe:2.3:a:w3m_project:w3m:0.5.2:*:*:*:*:*:*:*
  • cpe:2.3:a:w3m_project:w3m:0.5.2-1:*:*:*:*:*:*:*
    cpe:2.3:a:w3m_project:w3m:0.5.2-1:*:*:*:*:*:*:*
  • cpe:2.3:a:w3m_project:w3m:0.5.2-2:*:*:*:*:*:*:*
    cpe:2.3:a:w3m_project:w3m:0.5.2-2:*:*:*:*:*:*:*
  • cpe:2.3:a:w3m_project:w3m:0.5.2-2.1:*:*:*:*:*:*:*
    cpe:2.3:a:w3m_project:w3m:0.5.2-2.1:*:*:*:*:*:*:*
  • cpe:2.3:a:w3m_project:w3m:0.5.2-3:*:*:*:*:*:*:*
    cpe:2.3:a:w3m_project:w3m:0.5.2-3:*:*:*:*:*:*:*
  • cpe:2.3:a:w3m_project:w3m:0.5.2-4:*:*:*:*:*:*:*
    cpe:2.3:a:w3m_project:w3m:0.5.2-4:*:*:*:*:*:*:*
  • cpe:2.3:a:w3m_project:w3m:0.5.2-5:*:*:*:*:*:*:*
    cpe:2.3:a:w3m_project:w3m:0.5.2-5:*:*:*:*:*:*:*
  • cpe:2.3:a:w3m_project:w3m:0.5.2-6:*:*:*:*:*:*:*
    cpe:2.3:a:w3m_project:w3m:0.5.2-6:*:*:*:*:*:*:*
  • cpe:2.3:a:w3m_project:w3m:0.5.2-7:*:*:*:*:*:*:*
    cpe:2.3:a:w3m_project:w3m:0.5.2-7:*:*:*:*:*:*:*
  • cpe:2.3:a:w3m_project:w3m:0.5.2-8:*:*:*:*:*:*:*
    cpe:2.3:a:w3m_project:w3m:0.5.2-8:*:*:*:*:*:*:*
  • cpe:2.3:a:w3m_project:w3m:0.5.2-9:*:*:*:*:*:*:*
    cpe:2.3:a:w3m_project:w3m:0.5.2-9:*:*:*:*:*:*:*
  • cpe:2.3:a:w3m_project:w3m:0.5.2-10:*:*:*:*:*:*:*
    cpe:2.3:a:w3m_project:w3m:0.5.2-10:*:*:*:*:*:*:*
  • cpe:2.3:a:w3m_project:w3m:0.5.3:*:*:*:*:*:*:*
    cpe:2.3:a:w3m_project:w3m:0.5.3:*:*:*:*:*:*:*
  • cpe:2.3:a:w3m_project:w3m:0.5.3-1:*:*:*:*:*:*:*
    cpe:2.3:a:w3m_project:w3m:0.5.3-1:*:*:*:*:*:*:*
  • cpe:2.3:a:w3m_project:w3m:0.5.3-2:*:*:*:*:*:*:*
    cpe:2.3:a:w3m_project:w3m:0.5.3-2:*:*:*:*:*:*:*
  • cpe:2.3:a:w3m_project:w3m:0.5.3-3:*:*:*:*:*:*:*
    cpe:2.3:a:w3m_project:w3m:0.5.3-3:*:*:*:*:*:*:*
  • cpe:2.3:a:w3m_project:w3m:0.5.3-4:*:*:*:*:*:*:*
    cpe:2.3:a:w3m_project:w3m:0.5.3-4:*:*:*:*:*:*:*
  • cpe:2.3:a:w3m_project:w3m:0.5.3-5:*:*:*:*:*:*:*
    cpe:2.3:a:w3m_project:w3m:0.5.3-5:*:*:*:*:*:*:*
  • cpe:2.3:a:w3m_project:w3m:0.5.3-6:*:*:*:*:*:*:*
    cpe:2.3:a:w3m_project:w3m:0.5.3-6:*:*:*:*:*:*:*
  • cpe:2.3:a:w3m_project:w3m:0.5.3-7:*:*:*:*:*:*:*
    cpe:2.3:a:w3m_project:w3m:0.5.3-7:*:*:*:*:*:*:*
  • cpe:2.3:a:w3m_project:w3m:0.5.3-8:*:*:*:*:*:*:*
    cpe:2.3:a:w3m_project:w3m:0.5.3-8:*:*:*:*:*:*:*
  • cpe:2.3:a:w3m_project:w3m:0.5.3-9:*:*:*:*:*:*:*
    cpe:2.3:a:w3m_project:w3m:0.5.3-9:*:*:*:*:*:*:*
  • cpe:2.3:a:w3m_project:w3m:0.5.3-10:*:*:*:*:*:*:*
    cpe:2.3:a:w3m_project:w3m:0.5.3-10:*:*:*:*:*:*:*
  • cpe:2.3:a:w3m_project:w3m:0.5.3-11:*:*:*:*:*:*:*
    cpe:2.3:a:w3m_project:w3m:0.5.3-11:*:*:*:*:*:*:*
  • cpe:2.3:a:w3m_project:w3m:0.5.3-12:*:*:*:*:*:*:*
    cpe:2.3:a:w3m_project:w3m:0.5.3-12:*:*:*:*:*:*:*
  • cpe:2.3:a:w3m_project:w3m:0.5.3-13:*:*:*:*:*:*:*
    cpe:2.3:a:w3m_project:w3m:0.5.3-13:*:*:*:*:*:*:*
  • cpe:2.3:a:w3m_project:w3m:0.5.3-14:*:*:*:*:*:*:*
    cpe:2.3:a:w3m_project:w3m:0.5.3-14:*:*:*:*:*:*:*
  • cpe:2.3:a:w3m_project:w3m:0.5.3-15:*:*:*:*:*:*:*
    cpe:2.3:a:w3m_project:w3m:0.5.3-15:*:*:*:*:*:*:*
  • cpe:2.3:a:w3m_project:w3m:0.5.3-16:*:*:*:*:*:*:*
    cpe:2.3:a:w3m_project:w3m:0.5.3-16:*:*:*:*:*:*:*
  • cpe:2.3:a:w3m_project:w3m:0.5.3-17:*:*:*:*:*:*:*
    cpe:2.3:a:w3m_project:w3m:0.5.3-17:*:*:*:*:*:*:*
  • cpe:2.3:a:w3m_project:w3m:0.5.3-18:*:*:*:*:*:*:*
    cpe:2.3:a:w3m_project:w3m:0.5.3-18:*:*:*:*:*:*:*
  • cpe:2.3:a:w3m_project:w3m:0.5.3-19:*:*:*:*:*:*:*
    cpe:2.3:a:w3m_project:w3m:0.5.3-19:*:*:*:*:*:*:*
  • cpe:2.3:a:w3m_project:w3m:0.5.3-20:*:*:*:*:*:*:*
    cpe:2.3:a:w3m_project:w3m:0.5.3-20:*:*:*:*:*:*:*
  • cpe:2.3:a:w3m_project:w3m:0.5.3-21:*:*:*:*:*:*:*
    cpe:2.3:a:w3m_project:w3m:0.5.3-21:*:*:*:*:*:*:*
  • cpe:2.3:a:w3m_project:w3m:0.5.3-22:*:*:*:*:*:*:*
    cpe:2.3:a:w3m_project:w3m:0.5.3-22:*:*:*:*:*:*:*
  • cpe:2.3:a:w3m_project:w3m:0.5.3-23:*:*:*:*:*:*:*
    cpe:2.3:a:w3m_project:w3m:0.5.3-23:*:*:*:*:*:*:*
  • cpe:2.3:a:w3m_project:w3m:0.5.3-24:*:*:*:*:*:*:*
    cpe:2.3:a:w3m_project:w3m:0.5.3-24:*:*:*:*:*:*:*
  • cpe:2.3:a:w3m_project:w3m:0.5.3-25:*:*:*:*:*:*:*
    cpe:2.3:a:w3m_project:w3m:0.5.3-25:*:*:*:*:*:*:*
  • cpe:2.3:a:w3m_project:w3m:0.5.3-26:*:*:*:*:*:*:*
    cpe:2.3:a:w3m_project:w3m:0.5.3-26:*:*:*:*:*:*:*
  • cpe:2.3:a:w3m_project:w3m:0.5.3-27:*:*:*:*:*:*:*
    cpe:2.3:a:w3m_project:w3m:0.5.3-27:*:*:*:*:*:*:*
  • cpe:2.3:a:w3m_project:w3m:0.5.3-28:*:*:*:*:*:*:*
    cpe:2.3:a:w3m_project:w3m:0.5.3-28:*:*:*:*:*:*:*
  • cpe:2.3:a:w3m_project:w3m:0.5.3-29:*:*:*:*:*:*:*
    cpe:2.3:a:w3m_project:w3m:0.5.3-29:*:*:*:*:*:*:*
  • cpe:2.3:a:w3m_project:w3m:0.5.3-30:*:*:*:*:*:*:*
    cpe:2.3:a:w3m_project:w3m:0.5.3-30:*:*:*:*:*:*:*
CVSS
Base: 6.8 (as of 01-07-2017 - 01:30)
Impact:
Exploitability:
CWE CWE-190
CAPEC
  • Forced Integer Overflow
    This attack forces an integer variable to go out of range. The integer variable is often used as an offset such as size of memory allocation or similarly. The attacker would typically control the value of such variable and try to get it out of range. For instance the integer in question is incremented past the maximum possible value, it may wrap to become a very small, or negative number, therefore providing a very incorrect value which can lead to unexpected behavior. At worst the attacker can execute arbitrary code.
Access
VectorComplexityAuthentication
NETWORK MEDIUM NONE
Impact
ConfidentialityIntegrityAvailability
PARTIAL PARTIAL PARTIAL
cvss-vector via4 AV:N/AC:M/Au:N/C:P/I:P/A:P
refmap via4
bid 94407
confirm
gentoo GLSA-201701-08
mlist [oss-security] 20161118 Re: CVE request: w3m - multiple vulnerabilities
Last major update 01-07-2017 - 01:30
Published 12-12-2016 - 02:59
Last modified 01-07-2017 - 01:30
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