CVE-2020-27372
CVE-2020-27372 is a critical-severity vulnerability in Brandy Project Brandy with a CVSS 3.x base score of 9.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-120.
Key facts
- Severity: Critical (CVSS 3.x base score 9.8)
- CVSS v2: 7.5
- EPSS exploit prediction: 1% (69th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-120
- Affected product: Brandy Project Brandy
- Published:
- Last modified:
Description
A buffer overflow vulnerability exists in Brandy Basic V Interpreter 1.21 in the run_interpreter function.
Frequently asked questions
- What is CVE-2020-27372?
- A buffer overflow vulnerability exists in Brandy Basic V Interpreter 1.21 in the run_interpreter function.
- How severe is CVE-2020-27372?
- CVE-2020-27372 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2020-27372 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (69th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2020-27372?
- CVE-2020-27372 affects Brandy Project Brandy. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2020-27372?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
- When was CVE-2020-27372 published?
- CVE-2020-27372 was published on 2021-10-11 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:brandy_project:brandy:1.21:*:*:*:*:*:*:*
More vulnerabilities in Brandy Project Brandy
- CVE-2019-14665 — Medium (CVSS 5.5): Brandy 1.20.1 has a heap-based buffer overflow in define_array in variables.c via crafted BASIC source code.
- CVE-2019-14663 — Medium (CVSS 5.5): Brandy 1.20.1 has a stack-based buffer overflow in fileio_openin in fileio.c via crafted BASIC source code.
- CVE-2019-14662 — Medium (CVSS 5.5): Brandy 1.20.1 has a stack-based buffer overflow in fileio_openout in fileio.c via crafted BASIC source code.
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