Candidate: CVE-2017-9334
PublicDate: 2017-06-01 05:29:00 UTC
References:
 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9334
 http://lists.nongnu.org/archive/html/chicken-announce/2017-05/msg00000.html
 http://lists.nongnu.org/archive/html/chicken-hackers/2017-05/msg00099.html
Description:
 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.
Ubuntu-Description:
Notes:
Bugs:
 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=863884
Priority: medium
Discovered-by:
Assigned-to:
CVSS:
 nvd: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H [7.5 HIGH]
 nvd: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H [7.5 HIGH]

Patches_chicken:
upstream_chicken: released (4.12.0-0.2)
precise/esm_chicken: DNE
trusty_chicken: ignored (reached end-of-life)
trusty/esm_chicken: DNE (trusty was needed)
vivid/stable-phone-overlay_chicken: DNE
vivid/ubuntu-core_chicken: DNE
xenial_chicken: ignored (end of standard support, was needed)
yakkety_chicken: ignored (reached end-of-life)
zesty_chicken: ignored (reached end-of-life)
artful_chicken: ignored (reached end-of-life)
bionic_chicken: not-affected (4.12.0-0.3)
cosmic_chicken: not-affected (4.12.0-0.3)
disco_chicken: not-affected (4.12.0-0.3)
eoan_chicken: not-affected (4.12.0-0.3)
focal_chicken: not-affected (4.12.0-0.3)
groovy_chicken: not-affected (4.12.0-0.3)
hirsute_chicken: not-affected (4.12.0-0.3)
impish_chicken: not-affected (4.12.0-0.3)
jammy_chicken: not-affected (4.12.0-0.3)
devel_chicken: not-affected (4.12.0-0.3)