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 applicationsUpgrade Oracle:7
glibc-static
to version 0:2.17-317.0.1.el7 or higher.
This issue was patched in ELSA-2020-3861
.
Note: Versions mentioned in the description apply only to the upstream glibc-static
package and not the glibc-static
package as distributed by Oracle
.
See How to fix?
for Oracle:7
relevant fixed versions and status.
On the x86-64 architecture, the GNU C Library (aka glibc) before 2.31 fails to ignore the LD_PREFER_MAP_32BIT_EXEC environment variable during program execution after a security transition, allowing local attackers to restrict the possible mapping addresses for loaded libraries and thus bypass ASLR for a setuid program.