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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Start learningUpgrade RHEL:6 gnutls-guile to version 0:2.12.23-21.el6 or higher.
This issue was patched in RHSA-2017:0574.
Note: Versions mentioned in the description apply only to the upstream gnutls-guile package and not the gnutls-guile package as distributed by RHEL.
See How to fix? for RHEL:6 relevant fixed versions and status.
Multiple heap-based buffer overflows in the read_attribute function in GnuTLS before 3.3.26 and 3.5.x before 3.5.8 allow remote attackers to have unspecified impact via a crafted OpenPGP certificate.