openSUSE-SU-2022:0901-1

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    openSUSE-SU-2022:0901-1

    Published: 18 Mar 2022Last Modified: 4 Feb 2026

    Summary: Security update for frr

    Details: This update for frr fixes the following issues: - CVE-2022-26125, CVE-2022-26126: Fixed buffer overflows in unpack_tlv_router_cap() (bsc#1196505, bsc#1196506). - CVE-2022-26127: Fixed heap buffer overflow in babel_packet_examin() (bsc#1196503). - CVE-2022-26128: Fixed buffer overflows in babel_packet_examin() (bsc#1196507). - CVE-2022-26129: Fixed buffer overflows in parse_hello_subtlv(), parse_ihu_subtlv() and parse_update_subtlv() (bsc#1196504).

    References: https://lists.opensuse.org/archives/list/[email protected]/thread/IMU2X5TQEN42TVGMLEB32I5WD3N5Z2FU/, https://bugzilla.suse.com/1180217, https://bugzilla.suse.com/1196503, https://bugzilla.suse.com/1196504, https://bugzilla.suse.com/1196505, https://bugzilla.suse.com/1196506, https://bugzilla.suse.com/1196507, https://www.suse.com/security/cve/CVE-2022-26125, https://www.suse.com/security/cve/CVE-2022-26126, https://www.suse.com/security/cve/CVE-2022-26127, https://www.suse.com/security/cve/CVE-2022-26128, https://www.suse.com/security/cve/CVE-2022-26129

    Affected packages

    Package

    Name: frr

    Purl: pkg:rpm/opensuse/frr&distro=openSUSE%20Leap%2015.3

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -7.4-150300.4.3.1

    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
    openSUSE-SU-2022:0901-1 | CVE-DB