What is CVE-2017-8387?

CVE-2017-8387 is a medium-severity vulnerability in Stdutility Stdu Viewer, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 5.5/10. Published 2017-07-05.

How severe is CVE-2017-8387?

Medium severity. CVSS v3 base score is 5.5 out of 10.

Buffer overflow in Stdutility Stdu Viewer

CVE-2017-8387

STDU Viewer version 1.6.375 might allow user-assisted attackers to execute code via a crafted file. One threat model is a victim who obtains an untrusted crafted file from a remote location and issues several user-defined commands including Ctrl-+ commands.

Vulnerability class: Buffer Overflow

EPSS: 0.018 (76.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H.

Affected products

Stdutility Stdu_viewer — versions 1.6.375
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 (Exploit, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2017-8387?: CVE-2017-8387 is a medium-severity vulnerability in Stdutility Stdu Viewer, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 5.5/10. Published 2017-07-05.
How severe is CVE-2017-8387?: Medium severity. CVSS v3 base score is 5.5 out of 10.