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Debian Security Advisory DSA-4352-1                   security@debian.org
https://www.debian.org/security/                          Michael Gilbert
December 07, 2018                     https://www.debian.org/security/faq
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Package        : chromium-browser
CVE ID         : CVE-2018-17480 CVE-2018-17481 CVE-2018-18335 CVE-2018-18336
                 CVE-2018-18337 CVE-2018-18338 CVE-2018-18339 CVE-2018-18340
                 CVE-2018-18341 CVE-2018-18342 CVE-2018-18343 CVE-2018-18344
                 CVE-2018-18345 CVE-2018-18346 CVE-2018-18347 CVE-2018-18348
                 CVE-2018-18349 CVE-2018-18350 CVE-2018-18351 CVE-2018-18352
                 CVE-2018-18353 CVE-2018-18354 CVE-2018-18355 CVE-2018-18356
                 CVE-2018-18357 CVE-2018-18358 CVE-2018-18359

Several vulnerabilities have been discovered in the chromium web browser.

CVE-2018-17480

    Guang Gong discovered an out-of-bounds write issue in the v8 javascript
    library.

CVE-2018-17481

    Several use-after-free issues were discovered in the pdfium library.

CVE-2018-18335

    A buffer overflow issue was discovered in the skia library.

CVE-2018-18336

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

CVE-2018-18337

    cloudfuzzer discovered a use-after-free issue in blink/webkit.

CVE-2018-18338

    Zhe Jin discovered a buffer overflow issue in the canvas renderer.

CVE-2018-18339

    cloudfuzzer discovered a use-after-free issue in the WebAudio
    implementation.

CVE-2018-18340

    A use-after-free issue was discovered in the MediaRecorder implementation.

CVE-2018-18341

    cloudfuzzer discovered a buffer overflow issue in blink/webkit.

CVE-2018-18342

    Guang Gong discovered an out-of-bounds write issue in the v8 javascript
    library.

CVE-2018-18343

    Tran Tien Hung discovered a use-after-free issue in the skia library.

CVE-2018-18344

    Jann Horn discovered an error in the Extensions implementation.

CVE-2018-18345

    Masato Kinugawa and Jun Kokatsu discovered an error in the Site Isolation
    feature.

CVE-2018-18346

    Luan Herrera discovered an error in the user interface.

CVE-2018-18347

    Luan Herrera discovered an error in the Navigation implementation.

CVE-2018-18348

    Ahmed Elsobky discovered an error in the omnibox implementation.

CVE-2018-18349

    David Erceg discovered a policy enforcement error.

CVE-2018-18350

    Jun Kokatsu discovered a policy enforcement error.

CVE-2018-18351

    Jun Kokatsu discovered a policy enforcement error.

CVE-2018-18352

    Jun Kokatsu discovered an error in Media handling.

CVE-2018-18353

    Wenxu Wu discovered an error in the network authentication implementation.

CVE-2018-18354

    Wenxu Wu discovered an error related to integration with GNOME Shell.

CVE-2018-18355

    evil1m0 discovered a policy enforcement error.

CVE-2018-18356

    Tran Tien Hung discovered a use-after-free issue in the skia library.

CVE-2018-18357

    evil1m0 discovered a policy enforcement error.

CVE-2018-18358

    Jann Horn discovered a policy enforcement error.

CVE-2018-18359

    cyrilliu discovered an out-of-bounds read issue in the v8 javascript
    library.

Several additional security relevant issues are also fixed in this update
that have not yet received CVE identifiers.

For the stable distribution (stretch), these problems have been fixed in
version 71.0.3578.80-1~deb9u1.

We recommend that you upgrade your chromium-browser packages.

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

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
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