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OpenSSL-3 Memory Allocation Denial of Service Risk

published 3 months ago
Summary

This update fixes a vulnerability in OpenSSL-3 that could allow an attacker to crash a system by manipulating memory allocation. This is a denial of service risk, which means it could make your system unavailable, but it does not allow an attacker to access or steal sensitive information. To protect your system, apply this update as soon as possible.

What to do
  • Update suse openssl-3 to version 3.5.0-160000.9.1.
Affected software
Ecosystem VendorProductAffected versions
SUSE:Linux Micro 6.2 suse openssl-3 < 3.5.0-160000.9.1
Fix: upgrade to 3.5.0-160000.9.1
Original advisory text
Security update for openssl-3
This update for openssl-3 fixes the following issue:

- "HollowByte" DoS via attacker-controlled memory allocation (bsc#1271712).
Timeline
Published25 Jul 2026
Updated29 Jul 2026
First seen29 Jul 2026
Sources
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