RedHatRHSA-2018:0849(RHSA-2018:0849) Low: gcc security, bug fix, and enhancement update
2.1 Low
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:L/AC:L/Au:N/C:P/I:N/A:N
4 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
0.002 Low
EPSS
Percentile
52.5%
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: GCC generates incorrect code for RDRAND/RDSEED intrinsics (CVE-2017-11671)
For more details about the security issue(s), including the impact, a CVSS score, 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 7.5 Release Notes linked from the References section.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| RedHat | 7 | ppc64le | libgnat-static | < 4.8.5-28.el7 | libgnat-static-4.8.5-28.el7.ppc64le.rpm |
| RedHat | 7 | x86_64 | libatomic-static | < 4.8.5-28.el7 | libatomic-static-4.8.5-28.el7.x86_64.rpm |
| RedHat | 7 | aarch64 | libgnat-devel | < 4.8.5-28.el7 | libgnat-devel-4.8.5-28.el7.aarch64.rpm |
| RedHat | 7 | x86_64 | libitm | < 4.8.5-28.el7 | libitm-4.8.5-28.el7.x86_64.rpm |
| RedHat | 7 | i686 | libquadmath | < 4.8.5-28.el7 | libquadmath-4.8.5-28.el7.i686.rpm |
| RedHat | 7 | x86_64 | libatomic | < 4.8.5-28.el7 | libatomic-4.8.5-28.el7.x86_64.rpm |
| RedHat | 7 | i686 | libobjc | < 4.8.5-28.el7 | libobjc-4.8.5-28.el7.i686.rpm |
| RedHat | 7 | i686 | gcc-base-debuginfo | < 4.8.5-28.el7 | gcc-base-debuginfo-4.8.5-28.el7.i686.rpm |
| RedHat | 7 | aarch64 | gcc-objc++ | < 4.8.5-28.el7 | gcc-objc++-4.8.5-28.el7.aarch64.rpm |
| RedHat | 7 | s390x | libstdc++ | < 4.8.5-28.el7 | libstdc++-4.8.5-28.el7.s390x.rpm |
Related
2.1 Low
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:L/AC:L/Au:N/C:P/I:N/A:N
4 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
0.002 Low
EPSS
Percentile
52.5%