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ubuntucveUbuntu.comUB:CVE-2024-24783
HistoryMar 05, 2024 - 12:00 a.m.

CVE-2024-24783

2024-03-0500:00:00
ubuntu.com
ubuntu.com
18
certificate chain verification
unknown public key
crypto/tls
config.clientauth
tls servers
rebuilding packages
golang
vulnerability fix

6.8 Medium

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

10.4%

Verifying a certificate chain which contains a certificate with an unknown
public key algorithm will cause Certificate.Verify to panic. This affects
all crypto/tls clients, and servers that set Config.ClientAuth to
VerifyClientCertIfGiven or RequireAndVerifyClientCert. The default behavior
is for TLS servers to not verify client certificates.

Notes

Author Note
mdeslaur Packages built using golang need to be rebuilt once the vulnerability has been fixed. This CVE entry does not list packages that need rebuilding outside of the main repository or the Ubuntu variants with PPA overlays. Warning: do not include nullboot in the list of no-change rebuilds after fixing an issue in golang.