RedHatRHSA-2020:1864(RHSA-2020:1864) Moderate: gcc security and bug fix update
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
0.002 Low
EPSS
Percentile
54.6%
The gcc packages provide compilers for C, C++, Java, Fortran, Objective C, and Ada 95 GNU, as well as related support libraries.
Security Fix(es):
- gcc: POWER9 “DARN” RNG intrinsic produces repeated output (CVE-2019-15847)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Additional Changes:
For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.2 Release Notes linked from the References section.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| RedHat | 8 | s390x | gcc-plugin-devel | < 8.3.1-5.el8 | gcc-plugin-devel-8.3.1-5.el8.s390x.rpm |
| RedHat | 8 | aarch64 | libubsan | < 8.3.1-5.el8 | libubsan-8.3.1-5.el8.aarch64.rpm |
| RedHat | 8 | s390x | gcc-debugsource | < 8.3.1-5.el8 | gcc-debugsource-8.3.1-5.el8.s390x.rpm |
| RedHat | 8 | ppc64le | cpp-debuginfo | < 8.3.1-5.el8 | cpp-debuginfo-8.3.1-5.el8.ppc64le.rpm |
| RedHat | 8 | aarch64 | libatomic-debuginfo | < 8.3.1-5.el8 | libatomic-debuginfo-8.3.1-5.el8.aarch64.rpm |
| RedHat | 8 | ppc64le | libasan | < 8.3.1-5.el8 | libasan-8.3.1-5.el8.ppc64le.rpm |
| RedHat | 8 | aarch64 | gcc-debuginfo | < 8.3.1-5.el8 | gcc-debuginfo-8.3.1-5.el8.aarch64.rpm |
| RedHat | 8 | s390x | libasan | < 8.3.1-5.el8 | libasan-8.3.1-5.el8.s390x.rpm |
| RedHat | 8 | ppc64le | gcc-plugin-devel | < 8.3.1-5.el8 | gcc-plugin-devel-8.3.1-5.el8.ppc64le.rpm |
| RedHat | 8 | i686 | gcc-plugin-devel-debuginfo | < 8.3.1-5.el8 | gcc-plugin-devel-debuginfo-8.3.1-5.el8.i686.rpm |
Related
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
0.002 Low
EPSS
Percentile
54.6%