Out-of-bounds Write Affecting edk2-aarch64 package, versions <0:20180508gitee3198e672e2-9.el8_0.1
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-ORACLE8-EDK2AARCH64-2531285
- published10 Apr 2022
- disclosed27 Mar 2019
Introduced: 27 Mar 2019
CVE-2018-12180 (opens in a new tab)How to fix?
Upgrade Oracle:8 edk2-aarch64 to version 0:20180508gitee3198e672e2-9.el8_0.1 or higher.
This issue was patched in ELSA-2019-0968.
NVD Description
Note: Versions mentioned in the description apply only to the upstream edk2-aarch64 package and not the edk2-aarch64 package as distributed by Oracle.
See How to fix? for Oracle:8 relevant fixed versions and status.
Buffer overflow in BlockIo service for EDK II may allow an unauthenticated user to potentially enable escalation of privilege, information disclosure and/or denial of service via network access.
References
- https://linux.oracle.com/cve/CVE-2018-12180.html
- https://linux.oracle.com/errata/ELSA-2019-0809.html
- https://linux.oracle.com/errata/ELSA-2019-0968.html
- https://linux.oracle.com/errata/ELSA-2019-4668.html
- https://linux.oracle.com/errata/ELSA-2019-4785.html
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4ABTDKZK2G5XP6JCO3HXMPOA2NRTIYDZ/
- http://lists.opensuse.org/opensuse-security-announce/2019-03/msg00046.html
- https://access.redhat.com/errata/RHSA-2019:0809
- https://access.redhat.com/errata/RHSA-2019:0968
- https://access.redhat.com/errata/RHSA-2019:1116
- https://edk2-docs.gitbooks.io/security-advisory/content/buffer-overflow-in-blockio-service-for-ram-disk.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4ABTDKZK2G5XP6JCO3HXMPOA2NRTIYDZ/
- https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03912en_us
- https://usn.ubuntu.com/4349-1/