Buffer overflow in Idemia Ma Vp Md
CVE-2021-35522
A Buffer Overflow in Thrift command handlers in IDEMIA Morpho Wave Compact and VisionPass devices before 2.6.2, Sigma devices before 4.9.4, and MA VP MD devices before 4.9.7 allows remote attackers to achieve code execution, denial of services, and information disclosure via TCP/IP packets.
Vulnerability class: Buffer Overflow
EPSS: 0.037 (88.5th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Idemia Ma_vp_md — versions 4.9.7
- Idemia Ma_vp_md_firmware
- Idemia Morphowave_compact_md — versions 2.6.2
- Idemia Morphowave_compact_md_firmware
- Idemia Morphowave_compact_mdpi
- Idemia Morphowave_compact_mdpi_firmware
- Idemia Morphowave_compact_mdpi-m
- Idemia Morphowave_compact_mdpi-m_firmware
- Idemia Sigma_extreme — versions 4.9.4
- Idemia Sigma_extreme_firmware
Weakness classification (CWE)
References
- cve@mitre.org (Product, x_refsource_MISC)
- cve@mitre.org (Patch, x_refsource_MISC, Vendor Advisory)
- cve@mitre.org (Patch, x_refsource_MISC, Vendor Advisory)
Frequently asked questions
- What is CVE-2021-35522?
- CVE-2021-35522 is a critical-severity vulnerability in Idemia Ma Vp Md, classified under Out-of-bounds Write. CVSS score: 9.8/10. Published 2021-07-22.
- How severe is CVE-2021-35522?
- Critical severity. CVSS v3 base score is 9.8 out of 10.