What is RHSA-2020:1864?

RHSA-2020:1864 is a security advisory published by Red Hat Product Security with Medium severity. Red Hat Security Advisory: gcc security and bug fix update

Which CVE IDs does RHSA-2020:1864 cover?

RHSA-2020:1864 covers the following CVE IDs: CVE-2019-15847. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of RHSA-2020:1864?

RHSA-2020:1864 has a CVSS v3 base score of 7.5, published by Red Hat Product Security.

Which products are affected by RHSA-2020:1864?

RHSA-2020:1864 affects 200 products, including: Red Hat CodeReady Linux Builder (v. 8); Red Hat Enterprise Linux AppStream (v. 8); Red Hat Enterprise Linux BaseOS (v. 8); cpp-0:8.3.1-5.el8.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 8); cpp-0:8.3.1-5.el8.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 8); and others — see the full list on the advisory page.

RHSA-2020:1864MediumCVSS 7.5

Red Hat Security Advisory: gcc security and bug fix update

Vendor

Red Hat Product Security

Published

April 28, 2020

Last Modified

October 14, 2026

🔗 CVE IDs covered (1)

CVE-2019-15847 →

📋 Description

CVE-2019-15847 — gcc: POWER9 "DARN" RNG intrinsic produces repeated output

🎯 Affected products200

Red Hat CodeReady Linux Builder (v. 8)
Red Hat Enterprise Linux AppStream (v. 8)
Red Hat Enterprise Linux BaseOS (v. 8)
cpp-0:8.3.1-5.el8.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 8)
cpp-0:8.3.1-5.el8.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 8)
cpp-0:8.3.1-5.el8.s390x as a component of Red Hat Enterprise Linux AppStream (v. 8)
cpp-0:8.3.1-5.el8.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 8)
cpp-debuginfo-0:8.3.1-5.el8.aarch64 as a component of Red Hat CodeReady Linux Builder (v. 8)
cpp-debuginfo-0:8.3.1-5.el8.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 8)
cpp-debuginfo-0:8.3.1-5.el8.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 8)
cpp-debuginfo-0:8.3.1-5.el8.i686 as a component of Red Hat CodeReady Linux Builder (v. 8)
cpp-debuginfo-0:8.3.1-5.el8.i686 as a component of Red Hat Enterprise Linux AppStream (v. 8)
cpp-debuginfo-0:8.3.1-5.el8.i686 as a component of Red Hat Enterprise Linux BaseOS (v. 8)
cpp-debuginfo-0:8.3.1-5.el8.ppc64le as a component of Red Hat CodeReady Linux Builder (v. 8)
cpp-debuginfo-0:8.3.1-5.el8.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 8)
cpp-debuginfo-0:8.3.1-5.el8.ppc64le as a component of Red Hat Enterprise Linux BaseOS (v. 8)
cpp-debuginfo-0:8.3.1-5.el8.s390x as a component of Red Hat CodeReady Linux Builder (v. 8)
cpp-debuginfo-0:8.3.1-5.el8.s390x as a component of Red Hat Enterprise Linux AppStream (v. 8)
cpp-debuginfo-0:8.3.1-5.el8.s390x as a component of Red Hat Enterprise Linux BaseOS (v. 8)
cpp-debuginfo-0:8.3.1-5.el8.x86_64 as a component of Red Hat CodeReady Linux Builder (v. 8)
cpp-debuginfo-0:8.3.1-5.el8.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 8)
cpp-debuginfo-0:8.3.1-5.el8.x86_64 as a component of Red Hat Enterprise Linux BaseOS (v. 8)
gcc-0:8.3.1-5.el8.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 8)
gcc-0:8.3.1-5.el8.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 8)
gcc-0:8.3.1-5.el8.s390x as a component of Red Hat Enterprise Linux AppStream (v. 8)
gcc-0:8.3.1-5.el8.src as a component of Red Hat Enterprise Linux BaseOS (v. 8)
gcc-0:8.3.1-5.el8.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 8)
gcc-c++-0:8.3.1-5.el8.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 8)
gcc-c++-0:8.3.1-5.el8.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 8)
gcc-c++-0:8.3.1-5.el8.s390x as a component of Red Hat Enterprise Linux AppStream (v. 8)
+170 more not shown

✅ Remediation

For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

🔗 CVE IDs covered (1)

📋 Description

🎯 Affected products200

✅ Remediation

🔗 References (6)