CVE-2017-6949
—CVSS 3.0
8.1 high
EPSS
1%p72
Published
()
Modified
Description
An issue was discovered in CHICKEN Scheme through 4.12.0. When using a nonstandard CHICKEN-specific extension to allocate an SRFI-4 vector in unmanaged memory, the vector size would be used in unsanitised form as an argument to malloc(). With an unexpected size, the impact may have been a segfault or buffer overflow.
- Vendors
- call-cc
- Products
- chicken
- Weakness
- CWE-119
- Vector
- CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
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