Vulnerability Details : CVE-2022-21154
Potential exploit
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 category: Overflow
Products affected by CVE-2022-21154
- cpe:2.3:a:leadtools:leadtools:22.0.0.0.0:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-21154
0.20%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 43 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-21154
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.8
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:P/A:P |
8.6
|
6.4
|
NIST | |
|
8.8
|
HIGH | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
2.8
|
5.9
|
Talos | |
|
7.8
|
HIGH | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
1.8
|
5.9
|
NIST |
CWE ids for CVE-2022-21154
-
The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.Assigned by:
- nvd@nist.gov (Primary)
- talos-cna@cisco.com (Secondary)
References for CVE-2022-21154
-
https://talosintelligence.com/vulnerability_reports/TALOS-2022-1464
TALOS-2022-1464 || Cisco Talos Intelligence Group - Comprehensive Threat IntelligenceExploit;Third Party Advisory
-
https://files.leadtools.com/index.php/s/joFz7BcCZYMot5Q
NextcloudBroken Link
Jump to