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:8
ghostscript-tools-dvipdf
to version 0:9.25-2.el8_0.1 or higher.
This issue was patched in RHSA-2019:0971
.
Note: Versions mentioned in the description apply only to the upstream ghostscript-tools-dvipdf
package and not the ghostscript-tools-dvipdf
package as distributed by RHEL
.
See How to fix?
for RHEL:8
relevant fixed versions and status.
It was found that the superexec operator was available in the internal dictionary in ghostscript before 9.27. A specially crafted PostScript file could use this flaw in order to, for example, have access to the file system outside of the constrains imposed by -dSAFER.