GHSA-3wx7-46ch-7rq2

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    GHSA-3wx7-46ch-7rq2

    Published: 6 Jul 2022Last Modified: 10 Sept 2026

    Summary: AES OCB fails to encrypt some bytes

    Details: AES OCB mode for 32-bit x86 platforms using the AES-NI assembly optimized implementation will not encrypt the entirety of the data under some circumstances. This could reveal sixteen bytes of data that was pre-existing in the memory that wasn't written. In the special case of "in place" encryption, sixteen bytes of the plaintext would be revealed. Since OpenSSL does not support OCB based cipher suites for TLS and DTLS, they are both unaffected.

    References: https://nvd.nist.gov/vuln/detail/CVE-2022-2097, https://www.openssl.org/news/secadv/20220705.txt, https://www.debian.org/security/2023/dsa-5343, https://security.netapp.com/advisory/ntap-20240621-0006, https://security.netapp.com/advisory/ntap-20230420-0008, https://security.netapp.com/advisory/ntap-20220715-0011, https://security.gentoo.org/glsa/202210-02, https://rustsec.org/advisories/RUSTSEC-2022-0032.html, https://lists.fedoraproject.org/archives/list/[email protected]/message/VCMNWKERPBKOEBNL7CLTTX3ZZCZLH7XA, https://lists.fedoraproject.org/archives/list/[email protected]/message/V6567JERRHHJW2GNGJGKDRNHR7SNPZK7, https://lists.fedoraproject.org/archives/list/[email protected]/message/R6CK57NBQFTPUMXAPJURCGXUYT76NQAK, https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VCMNWKERPBKOEBNL7CLTTX3ZZCZLH7XA, https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/V6567JERRHHJW2GNGJGKDRNHR7SNPZK7, https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/R6CK57NBQFTPUMXAPJURCGXUYT76NQAK, https://lists.debian.org/debian-lts-announce/2023/02/msg00019.html, https://github.com/alexcrichton/openssl-src-rs, https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=a98f339ddd7e8f487d6e0088d4a9a42324885a93, https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=919925673d6c9cfed3c1085497f5dfbbed5fc431, https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=a98f339ddd7e8f487d6e0088d4a9a42324885a93, https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=919925673d6c9cfed3c1085497f5dfbbed5fc431, https://cert-portal.siemens.com/productcert/pdf/ssa-332410.pdf

    Affected packages

    Package

    Name: openssl-src

    Purl: pkg:cargo/openssl-src

    Affected ranges

    Type: SEMVER

    Events:

    Introduced- 0
    Fixed -111.22.0

    Affected versions

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    GHSA-3wx7-46ch-7rq2 | CVE-DB