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debianDebianDEBIAN:DSA-3531-1:FBD99
HistoryMar 26, 2016 - 3:30 a.m.

[SECURITY] [DSA 3531-1] chromum-browser security update

2016-03-2603:30:39
lists.debian.org
28
chromium-browser
security update
cve-2016-1646
cve-2016-1647
cve-2016-1648
cve-2016-1649
cve-2016-1650
debian
vulnerabilities

CVSS2

9.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:M/Au:N/C:C/I:C/A:C

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

AI Score

9.7

Confidence

High

EPSS

0.289

Percentile

97.0%


Debian Security Advisory DSA-3531-1 [email protected]
https://www.debian.org/security/ Michael Gilbert
March 25, 2016 https://www.debian.org/security/faq


Package : chromum-browser
CVE ID : CVE-2016-1646 CVE-2016-1647 CVE-2016-1648 CVE-2016-1649
CVE-2016-1650

Several vulnerabilities have been discovered in the chromium web browser.

CVE-2016-1646

Wen Xu discovered an out-of-bounds read issue in the v8 library.

CVE-2016-1647

A use-after-free issue was discovered.

CVE-2016-1648

A use-after-free issue was discovered in the handling of extensions.

CVE-2016-1649

lokihardt discovered a buffer overflow issue in the Almost Native
Graphics Layer Engine (ANGLE) library.

CVE-2016-1650

The chrome development team found and fixed various issues during
internal auditing.  Also multiple issues were fixed in the v8
javascript library, version 4.9.385.33.

For the stable distribution (jessie), these problems have been fixed in
version 49.0.2623.108-1~deb8u1.

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

For the unstable distribution (sid), these problems have been fixed in
version 49.0.2623.108-1.

We recommend that you upgrade your chromum-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/

Mailing list: [email protected]

CVSS2

9.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:M/Au:N/C:C/I:C/A:C

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

AI Score

9.7

Confidence

High

EPSS

0.289

Percentile

97.0%