Lucene search
Redhat.comRH:CVE-2019-15847HistoryJan 19, 2020 - 9:45 a.m.
CVE-2019-15847
2020-01-1909:45:46
redhat.com
access.redhat.com
10
0.002 Low
EPSS
Percentile
55.5%
The POWER9 backend in GNU Compiler Collection (GCC) before version 10 could optimize multiple calls of the __builtin_darn intrinsic into a single call, thus reducing the entropy of the random number generator. This occurred because a volatile operation was not specified. For example, within a single execution of a program, the output of every __builtin_darn() call may be the same.
Related
prion
prion
Design/Logic Flaw
2019-09-02 23:15:00
redhat
redhat
(RHSA-2020:2274) Moderate: devtoolset-9-gcc security and bug fix update
2020-05-26 05:05:37
(RHSA-2020:0924) Moderate: devtoolset-8-gcc security update
2020-03-23 10:19:37
(RHSA-2020:1864) Moderate: gcc security and bug fix update
2020-04-28 09:24:50
cvelist
cvelist
CVE-2019-15847
2019-09-02 22:03:34
nvd
nvd
CVE-2019-15847
2019-09-02 23:15:10
nessus
nessus
EulerOS Virtualization for ARM 64 3.0.2.0 : gcc (EulerOS-SA-2019-2308)
2019-12-03 00:00:00
Oracle Linux 8 : gcc (ELSA-2020-1864)
2023-09-07 00:00:00
EulerOS 2.0 SP8 : gcc (EulerOS-SA-2019-2073)
2019-09-30 00:00:00
cbl_mariner
cbl_mariner
CVE-2019-15847 affecting package gcc 9.1.0-7
2020-10-08 18:09:57
openvas
openvas
Huawei EulerOS: Security Advisory for gcc (EulerOS-SA-2019-2073)
2020-01-23 00:00:00
Huawei EulerOS: Security Advisory for gcc (EulerOS-SA-2019-2308)
2020-01-23 00:00:00
openSUSE: Security Advisory for gcc7 (openSUSE-SU-2019:2365-1)
2019-10-23 00:00:00
veracode
veracode
Insecure Random Number Generator
2020-03-24 02:05:07
cve
cve
CVE-2019-15847
2019-09-02 23:15:10
osv
osv
CVE-2019-15847
2019-09-02 23:15:10
ubuntucve
ubuntucve
CVE-2019-15847
2019-09-02 00:00:00
alpinelinux
alpinelinux
CVE-2019-15847
2019-09-02 23:15:10
debiancve
debiancve
CVE-2019-15847
2019-09-02 23:15:10
suse
suse
Security update for gcc7 (moderate)
2019-10-22 00:00:00
Security update for gcc9 (moderate)
2020-05-26 00:00:00
Security update for gcc7 (moderate)
2019-10-22 00:00:00
rosalinux
rosalinux
Advisory ROSA-SA-2021-1838
2021-07-02 16:44:11
oraclelinux
oraclelinux
gcc security and bug fix update
2020-05-05 00:00:00
ibm
ibm
ics
ics
Siemens SIMATIC S7-1500 CPU 1518(F)-4 PN/DP MFP V3.1
2023-12-14 12:00:00