HIGH

CVE-2019-6498

CVSS v3

8.8

HIGH

EPSS Score

5.0 %

exploit probability, as of 2026-10-19

CISA KEV

known exploited

Exploitation

—

SSVC status

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Affected and fixed versions

Packages from OSV.dev and products from the vendors' CSAF advisories.

version not verifiedVersions not verified: read as OSV.dev and the vendors publish them, not checked against each vendor's release list.

Vendor advisories

CVE-2019-6498 Red Hat Product Security
gattlib: stack-based buffer overflow in gattlib_connect

Full record on NVD

Description

GattLib 0.2 has a stack-based buffer over-read in gattlib_connect in dbus/gattlib.c because strncpy is misused.

Technical details

Published: 2019-01-21
Exploit-DB: EDB-46215

Frequently asked questions

What is CVE-2019-6498?

GattLib 0.2 has a stack-based buffer over-read in gattlib_connect in dbus/gattlib.c because strncpy is misused.

Is CVE-2019-6498 actively exploited?

Active exploitation of CVE-2019-6498 has not been confirmed. Its EPSS score was 5.0% on 2026-10-19, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2019-6498?

CVE-2019-6498 has a CVSS v3 base score of 8.8 (HIGH severity).

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