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 Centos:6
glibc
to version 0:2.12-1.132.el6 or higher.
Note: Versions mentioned in the description apply only to the upstream glibc
package and not the glibc
package as distributed by Centos
.
See How to fix?
for Centos:6
relevant fixed versions and status.
Buffer overflow in the extend_buffers function in the regular expression matcher (posix/regexec.c) in glibc, possibly 2.17 and earlier, allows context-dependent attackers to cause a denial of service (memory corruption and crash) via crafted multibyte characters.