Vulnerability Details CVE-2017-9334
An incorrect "pair?" check in the Scheme "length" procedure results in an unsafe pointer dereference in all CHICKEN Scheme versions prior to 4.13, which allows an attacker to cause a denial of service by passing an improper list to an application that calls "length" on it.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.004
EPSS Ranking 61.6%
CVSS Severity
CVSS v3 Score 7.5
CVSS v2 Score 5.0
References
- http://lists.nongnu.org/archive/html/chicken-announce/2017-05/msg00000.html
- http://lists.nongnu.org/archive/html/chicken-hackers/2017-05/msg00099.html
- http://lists.nongnu.org/archive/html/chicken-announce/2017-05/msg00000.html
- http://lists.nongnu.org/archive/html/chicken-hackers/2017-05/msg00099.html
Products affected by CVE-2017-9334
-
cpe:2.3:a:call-cc:chicken:-
-
cpe:2.3:a:call-cc:chicken:3.0.0
-
cpe:2.3:a:call-cc:chicken:3.1.0
-
cpe:2.3:a:call-cc:chicken:3.2.0
-
cpe:2.3:a:call-cc:chicken:3.3.0
-
cpe:2.3:a:call-cc:chicken:3.4.0
-
cpe:2.3:a:call-cc:chicken:4.0.0
-
cpe:2.3:a:call-cc:chicken:4.1.0
-
cpe:2.3:a:call-cc:chicken:4.10.0
-
cpe:2.3:a:call-cc:chicken:4.11.0
-
cpe:2.3:a:call-cc:chicken:4.12.0
-
cpe:2.3:a:call-cc:chicken:4.2.0
-
cpe:2.3:a:call-cc:chicken:4.3.0
-
cpe:2.3:a:call-cc:chicken:4.3.3
-
cpe:2.3:a:call-cc:chicken:4.3.4
-
cpe:2.3:a:call-cc:chicken:4.3.5
-
cpe:2.3:a:call-cc:chicken:4.3.6
-
cpe:2.3:a:call-cc:chicken:4.3.7
-
cpe:2.3:a:call-cc:chicken:4.4.0
-
cpe:2.3:a:call-cc:chicken:4.4.3
-
cpe:2.3:a:call-cc:chicken:4.4.4
-
cpe:2.3:a:call-cc:chicken:4.4.5
-
cpe:2.3:a:call-cc:chicken:4.4.6
-
cpe:2.3:a:call-cc:chicken:4.5.0
-
cpe:2.3:a:call-cc:chicken:4.5.2
-
cpe:2.3:a:call-cc:chicken:4.5.5
-
cpe:2.3:a:call-cc:chicken:4.5.6
-
cpe:2.3:a:call-cc:chicken:4.5.7
-
cpe:2.3:a:call-cc:chicken:4.6.0
-
cpe:2.3:a:call-cc:chicken:4.6.1
-
cpe:2.3:a:call-cc:chicken:4.6.2
-
cpe:2.3:a:call-cc:chicken:4.6.3
-
cpe:2.3:a:call-cc:chicken:4.6.5
-
cpe:2.3:a:call-cc:chicken:4.6.6
-
cpe:2.3:a:call-cc:chicken:4.6.7
-
cpe:2.3:a:call-cc:chicken:4.7.0
-
cpe:2.3:a:call-cc:chicken:4.7.0.6
-
cpe:2.3:a:call-cc:chicken:4.7.2
-
cpe:2.3:a:call-cc:chicken:4.7.3
-
cpe:2.3:a:call-cc:chicken:4.7.4
-
cpe:2.3:a:call-cc:chicken:4.8.0
-
cpe:2.3:a:call-cc:chicken:4.8.0.1
-
cpe:2.3:a:call-cc:chicken:4.8.0.2
-
cpe:2.3:a:call-cc:chicken:4.8.0.3
-
cpe:2.3:a:call-cc:chicken:4.8.0.4
-
cpe:2.3:a:call-cc:chicken:4.8.0.5
-
cpe:2.3:a:call-cc:chicken:4.8.0.6
-
cpe:2.3:a:call-cc:chicken:4.8.0.7
-
cpe:2.3:a:call-cc:chicken:4.8.1
-
cpe:2.3:a:call-cc:chicken:4.8.2
-
cpe:2.3:a:call-cc:chicken:4.9.0
-
cpe:2.3:a:call-cc:chicken:4.9.0.1
-
cpe:2.3:a:call-cc:chicken:4.9.1