Executive Summary



This Alert is flagged as TOP 25 Common Weakness Enumeration from CWE/SANS. For more information, you can read this.
Summary
Title chromium-browser security update
Informations
Name DSA-4352 First vendor Publication 2018-12-07
Vendor Debian Last vendor Modification 2018-12-07
Severity (Vendor) N/A Revision 1

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
 
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:M/Au:N/C:P/I:P/A:P)
Cvss Base Score 6.8 Attack Range Network
Cvss Impact Score 6.4 Attack Complexity Medium
Cvss Expoit Score 8.6 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

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

Original Source

Url : http://www.debian.org/security/2018/dsa-4352

CWE : Common Weakness Enumeration

% Id Name
41 % CWE-787 Out-of-bounds Write (CWE/SANS Top 25)
24 % CWE-416 Use After Free
14 % CWE-20 Improper Input Validation
7 % CWE-732 Incorrect Permission Assignment for Critical Resource (CWE/SANS Top 25)
7 % CWE-190 Integer Overflow or Wraparound (CWE/SANS Top 25)
3 % CWE-269 Improper Privilege Management
3 % CWE-125 Out-of-bounds Read

CPE : Common Platform Enumeration

TypeDescriptionCount
Application