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 RHEL:7
rubygem-sinatra
to version 1:1.4.7-3.el7sat or higher.
This issue was patched in RHSA-2018:2927
.
Note: Versions mentioned in the description apply only to the upstream rubygem-sinatra
package and not the rubygem-sinatra
package as distributed by RHEL
.
See How to fix?
for RHEL:7
relevant fixed versions and status.
A deserialization flaw was discovered in the jackson-databind in versions before 2.8.10 and 2.9.1, which could allow an unauthenticated user to perform code execution by sending the maliciously crafted input to the readValue method of the ObjectMapper. This issue extends the previous flaw CVE-2017-7525 by blacklisting more classes that could be used maliciously.