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CVE-2019-5084

20
FAUCET Score

CVE-2019-5084 describes an exploitable heap out-of-bounds write vulnerability in the TIF-parsing functionality of LEADTOOLS 20. A specially crafted TIF image can trigger this flaw, allowing an attacker to write beyond a heap allocation. This vulnerability carries a high CVSS score of 7.8, indicating a high potential for impact including code execution, and requires user interaction (UI:R) to exploit, typically via opening a malicious TIF file. While there are no known public exploits like Metasploit or ExploitDB entries, the vulnerability has garnered some community discussion and media coverage, though it is not currently listed on the CISA KEV catalog.

Impacted Technologies

VendorProductVersion(s)CPE
20.0.2019.3.15CPE matchmatch criteria
cpe:2.3:a:leadtools:leadtools:20.0.2019.3.15:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

8.8HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
5.9
CvssVersion
3.0

Exploit Intelligence

EPSS Score
2.00%
Probability of exploitation in next 30 days
EPSS Percentile
78.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0200 is in the 78th percentile among its peer group of 11,621 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

talosintelligence.com / vulnerability_reports/TALOS-2019-0876
ExploitThird Party Advisory