Leadtools
CVE-2019-5100
HIGH
Severity by source
AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Lifecycle Timeline
1DescriptionNVD
An exploitable integer overflow vulnerability exists in the BMP header parsing functionality of LEADTOOLS 20. A specially crafted BMP image file can cause an integer overflow, potentially resulting in code execution. An attacker can specially craft a BMP image to trigger this vulnerability.
AnalysisAI
An exploitable integer overflow vulnerability exists in the BMP header parsing functionality of LEADTOOLS 20. Rated high severity (CVSS 7.8), this vulnerability is no authentication required, low attack complexity. Public exploit code available and no vendor patch available.
Technical ContextAI
This vulnerability is classified as Integer Overflow (CWE-190), which allows attackers to cause unexpected behavior through arithmetic overflow. An exploitable integer overflow vulnerability exists in the BMP header parsing functionality of LEADTOOLS 20. A specially crafted BMP image file can cause an integer overflow, potentially resulting in code execution. An attacker can specially craft a BMP image to trigger this vulnerability. Affected products include: Leadtools.
RemediationAI
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Validate arithmetic operations, use safe integer libraries, check bounds before allocation.
An integer overflow vulnerability exists in the fltSaveCMP functionality of Leadtools 22. Rated high severity (CVSS 7.8)
An exploitable code execution vulnerability exists in the ANI file format parser of Leadtools 20. Rated high severity (C
An exploitable heap overflow vulnerability exists in the JPEG2000 parsing functionality of LEADTOOLS 20. Rated high seve
An exploitable integer underflow vulnerability exists in the CMP-parsing functionality of LEADTOOLS 20. Rated high sever
An exploitable heap out-of-bounds write vulnerability exists in the TIF-parsing functionality of LEADTOOLS 20. Rated hig
An exploitable code execution vulnerability exists in the DICOM network response functionality of LEADTOOLS libltdic.so
An exploitable code execution vulnerability exists in the DICOM packet-parsing functionality of LEADTOOLS libltdic.so, v
An exploitable heap overflow vulnerability exists in the JPEG2000 parsing functionality of LEADTOOLS 20.0.2019.3.15. Rat
An exploitable heap out of bounds write vulnerability exists in the UI tag parsing functionality of the DICOM image form
An exploitable denial-of-service vulnerability exists in the Dicom-packet parsing functionality of LEADTOOLS libltdic.so
An exploitable information disclosure vulnerability exists in the DICOM packet-parsing functionality of LEADTOOLS libltd
Same weakness CWE-190 – Integer Overflow or Wraparound
View allSame technique Integer Overflow
View allShare
External POC / Exploit Code
Leaving vuln.today