VDB
CVE-2016-6830
CVE-2016-6830
PUBLISHED
CVSS 9.800000190734863 CRITICAL
The "process-execute" and "process-spawn" procedures in CHICKEN Scheme used fixed-size buffers for holding the arguments and environment variables to use in its execve() call. This would allow user-supplied argument/environment variable lists to trigger a buffer overrun. This affects all releases of CHICKEN up to and including 4.11 (it will be fixed in 4.12 and 5.0, which are not yet released).
EPSS 2.17% · 82.1th percentile
Risk Scores
CVSS 3.0
9.800000190734863
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS Score
2.17%
82.1th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:16.04:LTS | chicken | 0, 4.9.0.1-1 |
Timeline
- Jan 10, 2017 CVE Published
- Feb 4, 2022 EPSS Score
- Mar 29, 2022 EPSS Score
- May 21, 2022 EPSS Score
- Jul 15, 2022 EPSS Score
- Oct 29, 2022 EPSS Score
- Dec 21, 2022 EPSS Score
- Feb 12, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
- Apr 7, 2023 EPSS Score
- May 30, 2023 EPSS Score
- Jul 22, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2016-6830 third-party-advisory
- http://lists.nongnu.org/archive/html/chicken-announce/2016-08/msg00001.html third-party-advisory
- http://www.openwall.com/lists/oss-security/2016/08/18/2 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2016-6830 third-party-advisory