VDB
CVE-2024-8947
CVE-2024-8947
PUBLISHED
CVSS 6.300000190734863 MEDIUM
Use After Free in MicroPython
EPSS 1.03% · 61.3th percentile
Risk Scores
CVSS 4.0
6.300000190734863
CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
EPSS Score
1.03%
61.3th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| n/a | MicroPython | 1.22.2 |
| micropython | micropython | 1.22.2 |
| PyPI | micropython-copy | 0 |
| PyPI | micropython-io | 0 |
| micropython | micropython | 1.22.2 |
Timeline
- Sep 17, 2024 CVE Published
- Sep 18, 2024 EPSS Score
- Oct 5, 2024 Coalition ESS Score
- Oct 8, 2024 EPSS Score
- Oct 28, 2024 EPSS Score
- Dec 7, 2024 EPSS Score
- Dec 27, 2024 EPSS Score
- Jan 16, 2025 EPSS Score
- Feb 4, 2025 EPSS Score
- Feb 24, 2025 EPSS Score
- Mar 16, 2025 EPSS Score
- Mar 30, 2025 EPSS Score
References
- VDB-277765 | MicroPython objarray.c use after free vdb
- VDB-277765 | CTI Indicators (IOB, IOC, IOA) url
- Submit #409316 | micropython v1.22.2 Use After Free third-party-advisory
- https://github.com/micropython/micropython/issues/13283 issue
- https://github.com/micropython/micropython/issues/13283#issuecomment-1918479709 issue
- https://github.com/micropython/micropython/commit/4bed614e707c0644c06e117f848fa12605c711cd patch
- https://github.com/micropython/micropython/releases/tag/v1.23.0 patch
- https://nvd.nist.gov/vuln/detail/CVE-2024-8947 advisory
- https://github.com/pypa/advisory-database/tree/main/vulns/micropython-copy/PYSEC-2024-92.yaml url
- https://github.com/pypa/advisory-database/tree/main/vulns/micropython-io/PYSEC-2024-94.yaml url