Debian/chicken: high 7.5
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
Action: Upgrade chicken to 4.12.0-0.2 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 4.12.0-0.2 | - |
Fixed versions
| 4.12.0-0.2 |
Sources
- osv: DEBIAN-CVE-2017-9334#Debian:13/chicken
- https://security-tracker.debian.org/tracker/CVE-2017-9334
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