vulnerability
Oracle Linux: CVE-2025-15467: ELSA-2026-1472: openssl security update (IMPORTANT) (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 10 | (AV:N/AC:L/Au:N/C:C/I:C/A:C) | Jan 27, 2026 | Jan 30, 2026 | Feb 2, 2026 |
Severity
10
CVSS
(AV:N/AC:L/Au:N/C:C/I:C/A:C)
Published
Jan 27, 2026
Added
Jan 30, 2026
Modified
Feb 2, 2026
Description
A flaw was found in OpenSSL. A remote attacker can exploit a stack buffer overflow vulnerability by supplying a crafted Cryptographic Message Syntax (CMS) message with an oversized Initialization Vector (IV) when parsing AuthEnvelopedData structures that use Authenticated Encryption with Associated Data (AEAD) ciphers such as AES-GCM. This can lead to a crash, causing a Denial of Service (DoS), or potentially allow for remote code execution.
Solutions
oracle-linux-upgrade-openssloracle-linux-upgrade-openssl-develoracle-linux-upgrade-openssl-libsoracle-linux-upgrade-openssl-perl
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