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TI-2022-05556 Aliases CVE-2022-21154GHSA-cm54-xvgq-698c

Integer overflow in Leadtools

Priority HIGH 69CWE-190Published · Updated

Key facts

Attack vector
Local
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-190 and the CVSS impact.

Summary

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.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00998 62nd percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
LeadtoolsLeadtoolsLeadtools 22—No fix listedCNA
  • Leadtools VendorLeadtools Affected Leadtools 22 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:leadtools:leadtools:22.0.0.0.0:*:*:*:*:*:*:*22.0.0.0.0VulnerableLeadtools
  • cpe:2.3:a:leadtools:leadtools:22.0.0.0.0:*:*:*:*:*:*:* Versions 22.0.0.0.0 Vulnerable ·Leadtools

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2022-21154
  2. 2026-10-03 Alias added: GHSA-cm54-xvgq-698c

References

Exploit 1

Other 1

  • TI-2019-03546 Integer overflow in LEADTOOLS libltdic.so CVSS 3.1CRITICAL 9.8
  • TI-2019-03554 Integer overflow in LEADTOOLS libltdic.so CVSS 3.1CRITICAL 9.8
  • TI-2019-03610 Heap-based buffer overflow in LEADTOOLS CVSS 3.1HIGH 8.8
  • TI-2019-03553 Out-of-bounds write in LEADTOOLS CVSS 3.1HIGH 8.8
  • TI-2020-04956 Out-of-bounds write in Leadtools CVSS 3.1HIGH 7.8
  • TI-2019-03581 Heap-based buffer overflow in LEADTOOLS CVSS 3.1HIGH 7.8
See all 11 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences