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Debian Security Advisory DSA-4846-1                   security@debian.org
https://www.debian.org/security/                          Michael Gilbert
February 07, 2021                     https://www.debian.org/security/faq
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Package        : chromium
CVE ID         : CVE-2020-16044 CVE-2021-21117 CVE-2021-21118 CVE-2021-21119
                 CVE-2021-21120 CVE-2021-21121 CVE-2021-21122 CVE-2021-21123
                 CVE-2021-21124 CVE-2021-21125 CVE-2021-21126 CVE-2021-21127
                 CVE-2021-21128 CVE-2021-21129 CVE-2021-21130 CVE-2021-21131
                 CVE-2021-21132 CVE-2021-21133 CVE-2021-21134 CVE-2021-21135
                 CVE-2021-21136 CVE-2021-21137 CVE-2021-21138 CVE-2021-21139
                 CVE-2021-21140 CVE-2021-21141 CVE-2021-21142 CVE-2021-21143
                 CVE-2021-21144 CVE-2021-21145 CVE-2021-21146 CVE-2021-21147

Several vulnerabilities have been discovered in the chromium web browser.

CVE-2020-16044

    Ned Williamson discovered a use-after-free issue in the WebRTC
    implementation.

CVE-2021-21117

    Rory McNamara discovered a policy enforcement issue in Cryptohome.

CVE-2021-21118

    Tyler Nighswander discovered a data validation issue in the v8 javascript
    library.

CVE-2021-21119

    A use-after-free issue was discovered in media handling.

CVE-2021-21120

    Nan Wang and Guang Gong discovered a use-after-free issue in the WebSQL
    implementation.

CVE-2021-21121

    Leecraso and Guang Gong discovered a use-after-free issue in the Omnibox.

CVE-2021-21122

    Renata Hodovan discovered a use-after-free issue in Blink/WebKit.

CVE-2021-21123

    Maciej Pulikowski discovered a data validation issue.

CVE-2021-21124

    Chaoyang Ding discovered a use-after-free issue in the speech recognizer.

CVE-2021-21125

    Ron Masas discovered a policy enforcement issue.

CVE-2021-21126

    David Erceg discovered a policy enforcement issue in extensions.

CVE-2021-21127

    Jasminder Pal Singh discovered a policy enforcement issue in extensions.

CVE-2021-21128

    Liang Dong discovered a buffer overflow issue in Blink/WebKit.

CVE-2021-21129

    Maciej Pulikowski discovered a policy enforcement issue.

CVE-2021-21130

    Maciej Pulikowski discovered a policy enforcement issue.

CVE-2021-21131

    Maciej Pulikowski discovered a policy enforcement issue.

CVE-2021-21132

    David Erceg discovered an implementation error in the developer tools.

CVE-2021-21133

    wester0x01 discovered a policy enforcement issue.

CVE-2021-21134

    wester0x01 discovered a user interface error.

CVE-2021-21135

    ndevtk discovered an implementation error in the Performance API.

CVE-2021-21136

    Shiv Sahni, Movnavinothan V, and Imdad Mohammed discovered a policy
    enforcement error.

CVE-2021-21137

    bobbybear discovered an implementation error in the developer tools.

CVE-2021-21138

    Weipeng Jiang discovered a use-after-free issue in the developer tools.

CVE-2021-21139

    Jun Kokatsu discovered an implementation error in the iframe sandbox.

CVE-2021-21140

    David Manouchehri discovered uninitialized memory in the USB
    implementation.

CVE-2021-21141

    Maciej Pulikowski discovered a policy enforcement error.

CVE-2021-21142

    Khalil Zhani discovered a use-after-free issue.

CVE-2021-21143

    Allen Parker and Alex Morgan discovered a buffer overflow issue in
    extensions.

CVE-2021-21144

    Leecraso and Guang Gong discovered a buffer overflow issue.

CVE-2021-21145

    A use-after-free issue was discovered.

CVE-2021-21146

    Alison Huffman and Choongwoo Han discovered a use-after-free issue.

CVE-2021-21147

    Roman Starkov discovered an implementation error in the skia library.

For the stable distribution (buster), these problems have been fixed in
version 88.0.4324.146-1~deb10u1.

We recommend that you upgrade your chromium packages.

For the detailed security status of chromium please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/source-package/chromium

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/

Mailing list: debian-security-announce@lists.debian.org