DEBIAN-CVE-2019-11745

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    DEBIAN-CVE-2019-11745

    Published: 8 Jan 2020Last Modified: 21 Sept 2026
    Upstream:
    CVE-2019-11745

    Summary:

    Details: When encrypting with a block cipher, if a call to NSC_EncryptUpdate was made with data smaller than the block size, a small out of bounds write could occur. This could have caused heap corruption and a potentially exploitable crash. This vulnerability affects Thunderbird < 68.3, Firefox ESR < 68.3, and Firefox < 71.

    References: https://security-tracker.debian.org/tracker/CVE-2019-11745

    Affected packages

    Package

    Name: nss

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

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -2:3.47.1-1

    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-2019-11745 | CVE-DB