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 Debian:unstable
openssl
to version 3.0.7-1 or higher.
Note: Versions mentioned in the description apply only to the upstream openssl
package and not the openssl
package as distributed by Debian
.
See How to fix?
for Debian:unstable
relevant fixed versions and status.
A buffer overrun can be triggered in X.509 certificate verification, specifically in name constraint checking. Note that this occurs after certificate chain signature verification and requires either a CA to have signed the malicious certificate or for the application to continue certificate verification despite failure to construct a path to a trusted issuer.
An attacker can craft a malicious email address to overflow an arbitrary number of bytes containing the .
character (decimal 46) on the stack. This buffer overflow could result in a crash (causing a denial of service).