Attestkeep
Language: English
Sign up

Vulnerabilities / CVE-2019-14462

critical

CVE-2019-14462

An issue was discovered in libmodbus before 3.0.7 and 3.1.x before 3.1 ...

Published Modified CWE 125
In the Trivy database since at least 24 Oct 2026, 07:11 UTCWhen it arrived before that build is not recorded.

Severity by source

NVD9.1CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

Trivy's own label is CRITICAL. Rated critical by NVD. Rated lower by Ubuntu (medium).

Description

An issue was discovered in libmodbus before 3.0.7 and 3.1.x before 3.1.5. There is an out-of-bounds read for the MODBUS_FC_WRITE_MULTIPLE_COILS case, aka VD-1302.

Affected packages and fixed versions

SourcePackageFixed in
debian 10libmodbus3.1.4-2+deb10u1
debian 11libmodbus3.1.6-1
debian 12libmodbus3.1.6-1
debian 13libmodbus3.1.6-1
debian 14libmodbus3.1.6-1
debian 8libmodbusno fix listed
debian 9libmodbus3.0.6-2+deb9u1
echolibmodbus3.1.6-1
ubuntu 14.04-ESMlibmodbus3.0.5-1ubuntu0.1~esm1
ubuntu 16.04-ESMlibmodbus3.0.6-1ubuntu0.1~esm1
ubuntu 18.04libmodbus3.0.6-2+deb9u1build0.18.04.1
ubuntu 18.04-ESMlibmodbus3.0.6-2+deb9u1build0.18.04.1

References

Vulnerability data compiled from the Trivy vulnerability database (trivy-db, Aqua Security, Apache License 2.0), which aggregates third-party advisories. CVE records are published by The MITRE Corporation under the CVE Terms of Use; CVE is a trademark of MITRE. This product uses data from the NVD API but is not endorsed or certified by the NVD. Severity, titles and advisory data from the GitHub Advisory Database (CC BY 4.0), Red Hat security data (CC BY 4.0) and the other sources linked on each entry. Entries may be summarised or re-formatted; the linked original is the authoritative record.