Buffer overflow in Eclipse Openj9
CVE-2018-12547
In Eclipse OpenJ9, prior to the 0.12.0 release, the jio_snprintf() and jio_vsnprintf() native methods ignored the length parameter. This affects existing APIs that called the functions to exceed the allocated buffer. This functions were no…
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
EPSS: 0.027 (84.5th 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
- Eclipse Openj9
- The Eclipse Foundation Openj9 — versions unspecified
- Redhat Enterprise_linux_desktop — versions 6.0, 7.0
- Redhat Enterprise_linux_server — versions 6.0, 7.0
- Redhat Enterprise_linux_workstation — versions 6.0, 7.0
- Redhat Satellite — versions 5.8
Weakness classification (CWE)
References
- emo@eclipse.org (x_refsource_REDHAT, vendor-advisory, Third Party Advisory)
- emo@eclipse.org (x_refsource_CONFIRM, Exploit, Issue Tracking, Vendor Advisory)
- emo@eclipse.org (x_refsource_REDHAT, vendor-advisory, Third Party Advisory)
- emo@eclipse.org (x_refsource_REDHAT, vendor-advisory, Third Party Advisory)
- emo@eclipse.org (x_refsource_REDHAT, vendor-advisory, Third Party Advisory)
- emo@eclipse.org (x_refsource_REDHAT, vendor-advisory, Third Party Advisory)
- emo@eclipse.org (x_refsource_REDHAT, vendor-advisory)
Frequently asked questions
- What is CVE-2018-12547?
- CVE-2018-12547 is a critical-severity vulnerability in Eclipse Openj9, classified under Improper Input Validation. CVSS score: 9.8/10. Published 2019-02-11.
- How severe is CVE-2018-12547?
- Critical severity. CVSS v3 base score is 9.8 out of 10.