UBUNTU-CVE-2017-11343
Dashboard / Vulnerabilities / UBUNTU-CVE-2017-11343
Summary:
Details: Due to an incomplete fix for CVE-2012-6125, all versions of CHICKEN Scheme up to and including 4.12.0 are vulnerable to an algorithmic complexity attack. An attacker can provide crafted input which, when inserted into the symbol table, will result in O(n) lookup time.
References: https://ubuntu.com/security/CVE-2017-11343, http://lists.nongnu.org/archive/html/chicken-announce/2017-07/msg00000.html, http://lists.gnu.org/archive/html/chicken-announce/2017-07/msg00000.html, https://www.cve.org/CVERecord?id=CVE-2017-11343
Affected packages
Package
Name: chicken
Purl: pkg:deb/ubuntu/[email protected]?arch=source&distro=xenial
Affected ranges
Type: ECOSYSTEM
Events:
Introduced- 0
Fixed -None
Affected versions
4.9.0.1-1
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
