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 Alpine:3.18
libx11
to version 1.6.6-r0 or higher.
Note: Versions mentioned in the description apply only to the upstream libx11
package and not the libx11
package as distributed by Alpine
.
See How to fix?
for Alpine:3.18
relevant fixed versions and status.
An issue was discovered in libX11 through 1.6.5. The function XListExtensions in ListExt.c interprets a variable as signed instead of unsigned, resulting in an out-of-bounds write (of up to 128 bytes), leading to DoS or remote code execution.