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CPE Name: cpe:2.3:a:call-cc:chicken:4.8.2:*:*:*:*:*:*:*
Informations
Vendor
call-ccProduct
chickenVersion
4.8.2Related CVE
| CVE ID | Published | Description | Score | Severity |
|---|---|---|---|---|
| OS command injection vulnerability in the "qs" procedure from the "utils" module in Chicken before 4.9.0. | 8.8 |
High |
||
| 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. | 7.5 |
High |
||
| 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. | 7.5 |
High |
||
| 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). | 9.8 |
Critical |
||
| The "process-execute" and "process-spawn" procedures did not free memory correctly when the execve() call failed, resulting in a memory leak. This could be abused by an attacker to cause resource exhaustion or a denial of service. 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). | 7.5 |
High |
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