DEBIAN-CVE-2016-6129

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    DEBIAN-CVE-2016-6129

    Published: 13 Feb 2017Last Modified: 1 Sept 2026
    Upstream:
    CVE-2016-6129

    Summary:

    Details: The rsa_verify_hash_ex function in rsa_verify_hash.c in LibTomCrypt, as used in OP-TEE before 2.2.0, does not validate that the message length is equal to the ASN.1 encoded data length, which makes it easier for remote attackers to forge RSA signatures or public certificates by leveraging a Bleichenbacher signature forgery attack.

    References: https://security-tracker.debian.org/tracker/CVE-2016-6129

    Affected packages

    Package

    Name: libtomcrypt

    Purl: pkg:deb/debian/libtomcrypt?arch=source&distro=bookworm

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -1.17-8

    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
    DEBIAN-CVE-2016-6129 | CVE-DB