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osvGoogleOSV:SUSE-SU-2024:2953-1
HistoryAug 19, 2024 - 7:22 a.m.

Security update for openssl-1_1

2024-08-1907:22:16
Google
osv.dev

CVSS3

9.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

AI Score

7.3

Confidence

High

This update for openssl-1_1 fixes the following issues:

  • CVE-2024-2511: Fixed a denial of service due to unbounded memory growth with session handling in TLSv1.3 (bsc#1222548)
  • CVE-2024-5535: Fixed a buffer overread in function SSL_select_next_proto() with an empty supported client protocols buffer (bsc#1227138)

CVSS3

9.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

AI Score

7.3

Confidence

High