What is CVE-2019-10056?

CVE-2019-10056 is a high-severity vulnerability in Suricata-ids Suricata, classified under Out-of-bounds Write. CVSS score: 7.5/10. Published 2019-08-28.

How severe is CVE-2019-10056?

High severity. CVSS v3 base score is 7.5 out of 10.

Buffer overflow in Suricata-ids Suricata

CVE-2019-10056

An issue was discovered in Suricata 4.1.3. The code mishandles the case of sending a network packet with the right type, such that the function DecodeEthernet in decode-ethernet.c is executed a second time. At this point, the algorithm cut…

Vulnerability class: Buffer Overflow

EPSS: 0.014 (69.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Suricata-ids Suricata — versions 4.1.3, 4.1.4
N/a — versions n/a

Weakness classification (CWE)

CWE-787 — Out-of-bounds Write

References

cve@mitre.org (x_refsource_CONFIRM, Release Notes, Not Applicable, Vendor Advisory)
cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC, Issue Tracking)

Frequently asked questions

What is CVE-2019-10056?: CVE-2019-10056 is a high-severity vulnerability in Suricata-ids Suricata, classified under Out-of-bounds Write. CVSS score: 7.5/10. Published 2019-08-28.
How severe is CVE-2019-10056?: High severity. CVSS v3 base score is 7.5 out of 10.