Mageia 2020-0307: openjpeg2 security update

    Date 31 Jul 2020
    143
    Posted By LinuxSecurity Advisories
    jp2/opj_decompress.c in OpenJPEG through 2.3.1 has a use-after-free that can be triggered if there is a mix of valid and invalid files in a directory operated on by the decompressor. Triggering a double-free may also be possible. This is related to calling opj_image_destroy twice (CVE-2020-15389).
    MGASA-2020-0307 - Updated openjpeg2 packages fix security vulnerability
    
    Publication date: 31 Jul 2020
    URL: https://advisories.mageia.org/MGASA-2020-0307.html
    Type: security
    Affected Mageia releases: 7
    CVE: CVE-2020-15389
    
    jp2/opj_decompress.c in OpenJPEG through 2.3.1 has a use-after-free that
    can be triggered if there is a mix of valid and invalid files in a
    directory operated on by the decompressor. Triggering a double-free may
    also be possible. This is related to calling opj_image_destroy twice
    (CVE-2020-15389).
    
    References:
    - https://bugs.mageia.org/show_bug.cgi?id=26953
    - https://www.debian.org/lts/security/2020/dla-2277
    - https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15389
    
    SRPMS:
    - 7/core/openjpeg2-2.3.1-1.4.mga7
    

    LinuxSecurity Poll

    Are you planning to use the 1Password password manager now that it is available to Linux users?

    No answer selected. Please try again.
    Please select either existing option or enter your own, however not both.
    Please select minimum 0 answer(s) and maximum 3 answer(s).
    /main-polls/35-are-you-planning-to-use-the-1password-password-manager-now-that-it-is-available-to-linux-users?task=poll.vote&format=json
    35
    radio
    [{"id":"122","title":"Yes","votes":"1","type":"x","order":"1","pct":25,"resources":[]},{"id":"123","title":"No ","votes":"2","type":"x","order":"2","pct":50,"resources":[]},{"id":"124","title":"Not sure at the moment","votes":"1","type":"x","order":"3","pct":25,"resources":[]}] ["#ff5b00","#4ac0f2","#b80028","#eef66c","#60bb22","#b96a9a","#62c2cc"] ["rgba(255,91,0,0.7)","rgba(74,192,242,0.7)","rgba(184,0,40,0.7)","rgba(238,246,108,0.7)","rgba(96,187,34,0.7)","rgba(185,106,154,0.7)","rgba(98,194,204,0.7)"] 350
    bottom 200

    Advisories

    Please enable / Bitte aktiviere JavaScript!
    Veuillez activer / Por favor activa el Javascript![ ? ]

    We use cookies to provide and improve our services. By using our site, you consent to our Cookie Policy.