Integer overflow in Leadtools
CVE-2022-21154
An integer overflow vulnerability exists in the fltSaveCMP functionality of Leadtools 22. A specially-crafted BMP file can lead to an integer overflow, that in turn causes a buffer overflow. An attacker can provide a malicious BMP file to trigger this vulnerability.
Vulnerability class: Integer Overflow
EPSS: 0.010 (58.7th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
Affected products
- Leadtools — versions 22.0.0.0.0, Leadtools 22
Weakness classification (CWE)
References
- talos-cna@cisco.com (Exploit, Third Party Advisory, x_refsource_MISC)
- talos-cna@cisco.com (x_refsource_CONFIRM, Broken Link)
Frequently asked questions
- What is CVE-2022-21154?
- CVE-2022-21154 is a high-severity vulnerability in Leadtools, classified under Integer Overflow or Wraparound. CVSS score: 7.8/10. Published 2022-04-14.
- How severe is CVE-2022-21154?
- High severity. CVSS v3 base score is 7.8 out of 10.