Debian Security Advisory

DSA-4906-1 chromium -- security update

Date Reported:
27 Apr 2021
Affected Packages:
chromium
Vulnerable:
Yes
Security database references:
In Mitre's CVE dictionary: CVE-2021-21201, CVE-2021-21202, CVE-2021-21203, CVE-2021-21204, CVE-2021-21205, CVE-2021-21207, CVE-2021-21208, CVE-2021-21209, CVE-2021-21210, CVE-2021-21211, CVE-2021-21212, CVE-2021-21213, CVE-2021-21214, CVE-2021-21215, CVE-2021-21216, CVE-2021-21217, CVE-2021-21218, CVE-2021-21219, CVE-2021-21221, CVE-2021-21222, CVE-2021-21223, CVE-2021-21224, CVE-2021-21225, CVE-2021-21226.
More information:

Several vulnerabilities have been discovered in the chromium web browser.

  • CVE-2021-21201

    Gengming Liu and Jianyu Chen discovered a use-after-free issue.

  • CVE-2021-21202

    David Erceg discovered a use-after-free issue in extensions.

  • CVE-2021-21203

    asnine discovered a use-after-free issue in Blink/Webkit.

  • CVE-2021-21204

    Tsai-Simek, Jeanette Ulloa, and Emily Voigtlander discovered a use-after-free issue in Blink/Webkit.

  • CVE-2021-21205

    Alison Huffman discovered a policy enforcement error.

  • CVE-2021-21207

    koocola and Nan Wang discovered a use-after-free in the indexed database.

  • CVE-2021-21208

    Ahmed Elsobky discovered a data validation error in the QR code scanner.

  • CVE-2021-21209

    Tom Van Goethem discovered an implementation error in the Storage API.

  • CVE-2021-21210

    @bananabr discovered an error in the networking implementation.

  • CVE-2021-21211

    Akash Labade discovered an error in the navigation implementation.

  • CVE-2021-21212

    Hugo Hue and Sze Yui Chau discovered an error in the network configuration user interface.

  • CVE-2021-21213

    raven discovered a use-after-free issue in the WebMIDI implementation.

  • CVE-2021-21214

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

  • CVE-2021-21215

    Abdulrahman Alqabandi discovered an error in the Autofill feature.

  • CVE-2021-21216

    Abdulrahman Alqabandi discovered an error in the Autofill feature.

  • CVE-2021-21217

    Zhou Aiting discovered use of uninitialized memory in the pdfium library.

  • CVE-2021-21218

    Zhou Aiting discovered use of uninitialized memory in the pdfium library.

  • CVE-2021-21219

    Zhou Aiting discovered use of uninitialized memory in the pdfium library.

  • CVE-2021-21221

    Guang Gong discovered insufficient validation of untrusted input.

  • CVE-2021-21222

    Guang Gong discovered a buffer overflow issue in the v8 javascript library.

  • CVE-2021-21223

    Guang Gong discovered an integer overflow issue.

  • CVE-2021-21224

    Jose Martinez discovered a type error in the v8 javascript library.

  • CVE-2021-21225

    Brendon Tiszka discovered an out-of-bounds memory access issue in the v8 javascript library.

  • CVE-2021-21226

    Brendon Tiszka discovered a use-after-free issue in the networking implementation.

For the stable distribution (buster), these problems have been fixed in version 90.0.4430.85-1~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/chromium