What is CVE-2017-9282?

CVE-2017-9282 is a critical-severity vulnerability in Micro Focus Visibroker, classified under Integer Overflow or Wraparound. CVSS score: 9.8/10. Published 2017-09-21.

How severe is CVE-2017-9282?

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

Integer overflow in Micro Focus Visibroker

CVE-2017-9282

An integer overflow (CWE-190) led to an out-of-bounds write (CWE-787) on a heap-allocated area, leading to heap corruption in Micro Focus VisiBroker 8.5. The feasibility of leveraging this vulnerability for further attacks was not assessed.

Vulnerability class: Integer Overflow

EPSS: 0.012 (64.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Micro Focus Visibroker — versions VisiBroker 8.5 prior to SP4 HF3
Microfocus Visibroker — versions 8.5

Weakness classification (CWE)

CWE-190 — Integer Overflow or Wraparound

References

security@opentext.com (x_refsource_MISC)

Frequently asked questions

What is CVE-2017-9282?: CVE-2017-9282 is a critical-severity vulnerability in Micro Focus Visibroker, classified under Integer Overflow or Wraparound. CVSS score: 9.8/10. Published 2017-09-21.
How severe is CVE-2017-9282?: Critical severity. CVSS v3 base score is 9.8 out of 10.