Debian: DSA-3985-1: chromium-browser security update

Several vulnerabilities have been discovered in the chromium web browser. CVE-2017-5111

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Debian Security Advisory DSA-3985-1                   This email address is being protected from spambots. You need JavaScript enabled to view it.
https://www.debian.org/security/                          Michael Gilbert
September 28, 2017                    https://www.debian.org/security/faq
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Package        : chromium-browser
CVE ID         : CVE-2017-5111 CVE-2017-5112 CVE-2017-5113 CVE-2017-5114
                 CVE-2017-5115 CVE-2017-5116 CVE-2017-5117 CVE-2017-5118
                 CVE-2017-5119 CVE-2017-5120 CVE-2017-5121 CVE-2017-5122

Several vulnerabilities have been discovered in the chromium web browser.

CVE-2017-5111

    Luat Nguyen discovered a use-after-free issue in the pdfium library.

CVE-2017-5112

    Tobias Klein discovered a buffer overflow issue in the webgl
    library.

CVE-2017-5113

    A buffer overflow issue was discovered in the skia library.

CVE-2017-5114

    Ke Liu discovered a memory issue in the pdfium library.

CVE-2017-5115

    Marco Giovannini discovered a type confusion issue in the v8
    javascript library.

CVE-2017-5116

    Guang Gong discovered a type confusion issue in the v8 javascript
    library.

CVE-2017-5117

    Tobias Klein discovered an uninitialized value in the skia library.

CVE-2017-5118

    WenXu Wu discovered a way to bypass the Content Security Policy.

CVE-2017-5119

    Another uninitialized value was discovered in the skia library.

CVE-2017-5120

    Xiaoyin Liu discovered a way downgrade HTTPS connections during
    redirection.

CVE-2017-5121

    Jordan Rabet discovered an out-of-bounds memory access in the v8
    javascript library.

CVE-2017-5122

    Choongwoo Han discovered an out-of-bounds memory access in the v8
    javascript library.

For the stable distribution (stretch), these problems have been fixed in
version 61.0.3163.100-1~deb9u1.

For the testing distribution (buster), these problems will be fixed soon.

For the unstable distribution (sid), these problems have been fixed in
version 61.0.3163.100-1.

We recommend that you upgrade your chromium-browser packages.

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/

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