What is CVE-2019-13508?

CVE-2019-13508 is a critical-severity vulnerability in Freetds, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 9.8/10. Published 2019-10-31.

How severe is CVE-2019-13508?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Buffer overflow in Freetds

CVE-2019-13508

FreeTDS through 1.1.11 has a Buffer Overflow.

Vulnerability class: Buffer Overflow

EPSS: 0.018 (76.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Freetds
Canonical Ubuntu_linux — versions 18.04, 19.04, 19.10
N/a — versions n/a

Weakness classification (CWE)

CWE-119 — Improper Restriction of Operations within the Bounds of a Memory Buffer

References

cve@mitre.org (Third Party Advisory, x_refsource_MISC)
cve@mitre.org (vendor-advisory, x_refsource_SUSE)

Frequently asked questions

What is CVE-2019-13508?: CVE-2019-13508 is a critical-severity vulnerability in Freetds, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 9.8/10. Published 2019-10-31.
How severe is CVE-2019-13508?: Critical severity. CVSS v3 base score is 9.8 out of 10.