CVE-2019-8457

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

45.42% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 98.6% of scored records. A rank, not a probability.

NVD base score

9.8 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD analysis status

Modified. NVD last modified this record on 2026-10-14.

Red Hat severity

Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2019-05-30 15:51Z7 YR AGO

Last updated

2026-10-14 06:49Z15 DAYS AGO

Reserved

2019-02-18

Assigning CNA

checkpoint

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-125Out-of-bounds ReadBase

Data version

5.2

Document digest

bf604c05d9c5593dde763302a4eb3d7666232600ea9dc6ee8fa774239507b047

• usn.ubuntu.comUSN-4004-1https://usn.ubuntu.com/4004-1/vendor-advisoryx_refsource_UBUNTU
• usn.ubuntu.comUSN-4004-2https://usn.ubuntu.com/4004-2/vendor-advisoryx_refsource_UBUNTU
• usn.ubuntu.comUSN-4019-1https://usn.ubuntu.com/4019-1/vendor-advisoryx_refsource_UBUNTU
• usn.ubuntu.comUSN-4019-2https://usn.ubuntu.com/4019-2/vendor-advisoryx_refsource_UBUNTU
• lists.opensuse.orgopenSUSE-SU-2019:1645http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00074.htmlvendor-advisoryx_refsource_SUSE
• lists.fedoraproject.orgFEDORA-2019-02b81266b7https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SJPFGA45DI4F5MCF2OAACGH3HQOF4G3M/vendor-advisoryx_refsource_FEDORA
• lists.fedoraproject.orgFEDORA-2019-3377813d18https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OPKYSWCOM3CL66RI76TYVIG6TJ263RXH/vendor-advisoryx_refsource_FEDORA
• www.oracle.comhttps://www.oracle.com/security-alerts/cpuapr2020.htmlx_refsource_MISC
• www.oracle.comhttps://www.oracle.com/security-alerts/cpujul2020.htmlx_refsource_MISC
• www.oracle.comhttps://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.htmlx_refsource_MISC
• www.oracle.comhttps://www.oracle.com/security-alerts/cpujan2020.htmlx_refsource_MISC
• www.sqlite.orghttps://www.sqlite.org/src/info/90acdbfce9c08858x_refsource_MISC
• www.sqlite.orghttps://www.sqlite.org/releaselog/3_28_0.htmlx_refsource_MISC
• security.netapp.comhttps://security.netapp.com/advisory/ntap-20190606-0002/x_refsource_CONFIRM
• kc.mcafee.comhttps://kc.mcafee.com/corporate/index?page=content&id=SB10365x_refsource_CONFIRM
• cert-portal.siemens.comhttps://cert-portal.siemens.com/productcert/html/ssa-398330.html