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    Mageia 2020-0468: golang-googlecode-net security update

    Date 21 Dec 2020
    454
    Posted By LinuxSecurity Advisories
    This code was vulnerable to ping floods, potentially leading to a denial of service. The attacker sends continual pings to an HTTP/2 peer, causing the peer to build an internal queue of responses. Depending on how efficiently this data is queued, this can consume excess CPU, memory, or both (CVE-2019-9512).
    MGASA-2020-0468 - Updated golang-googlecode-net package fixes security vulnerabilities
    
    Publication date: 21 Dec 2020
    URL: https://advisories.mageia.org/MGASA-2020-0468.html
    Type: security
    Affected Mageia releases: 7
    CVE: CVE-2019-9512,
         CVE-2019-9514
    
    This code was vulnerable to ping floods, potentially leading to a denial of
    service. The attacker sends continual pings to an HTTP/2 peer, causing the peer
    to build an internal queue of responses. Depending on how efficiently this data
    is queued, this can consume excess CPU, memory, or both (CVE-2019-9512).
    
    This code was vulnerable to a reset flood, potentially leading to a denial of
    service. The attacker opens a number of streams and sends an invalid request
    over each stream that should solicit a stream of RST_STREAM frames from the
    peer. Depending on how the peer queues the RST_STREAM frames, this can consume
    excess memory, CPU, or both (CVE-2019-9514).
    
    References:
    - https://bugs.mageia.org/show_bug.cgi?id=27792
    - https://www.debian.org/lts/security/2020/dla-2485
    - https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-9512
    - https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-9514
    
    SRPMS:
    - 7/core/golang-googlecode-net-0-0.3.mga7
    

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