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 Ubuntu:24.04
curl
to version 8.2.1-1ubuntu3 or higher.
Note: Versions mentioned in the description apply only to the upstream curl
package and not the curl
package as distributed by Ubuntu
.
See How to fix?
for Ubuntu:24.04
relevant fixed versions and status.
When curl retrieves an HTTP response, it stores the incoming headers so that they can be accessed later via the libcurl headers API.
However, curl did not have a limit in how many or how large headers it would accept in a response, allowing a malicious server to stream an endless series of headers and eventually cause curl to run out of heap memory.