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osvGoogleOSV:ALSA-2024:2447
HistoryApr 30, 2024 - 12:00 a.m.

Low: openssl and openssl-fips-provider security update

2024-04-3000:00:00
Google
osv.dev
3
openssl
security update
aes-siv
excessive time
dh keys
x9.42
poly1305
powerpc
rsa
denial of service

6.8 Medium

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

70.6%

OpenSSL is a toolkit that implements the Secure Sockets Layer (SSL) and Transport Layer Security (TLS) protocols, as well as a full-strength general-purpose cryptography library.

Security Fix(es):

  • openssl: AES-SIV cipher implementation contains a bug that causes it to ignore empty associated data entries (CVE-2023-2975)
  • openssl: Excessive time spent checking DH keys and parameters (CVE-2023-3446)
  • OpenSSL: Excessive time spent checking DH q parameter value (CVE-2023-3817)
  • openssl: Generating excessively long X9.42 DH keys or checking excessively long X9.42 DH keys or parameters may be very slow (CVE-2023-5678)
  • openssl: POLY1305 MAC implementation corrupts vector registers on PowerPC (CVE-2023-6129)
  • openssl: Excessive time spent checking invalid RSA public keys (CVE-2023-6237)
  • openssl: denial of service via null dereference (CVE-2024-0727)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Additional Changes:

For detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section.