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debianDebianDEBIAN:DLA-906-1:D16E9
HistoryApr 21, 2017 - 5:26 p.m.

[SECURITY] [DLA 906-1] firefox-esr security update

2017-04-2117:26:13
lists.debian.org
20

7.5 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

9.4 High

AI Score

Confidence

Low

0.579 Medium

EPSS

Percentile

97.7%

Package : firefox-esr
Version : 45.9.0esr-1~deb7u1
CVE ID : CVE-2017-5429 CVE-2017-5432 CVE-2017-5433 CVE-2017-5434
CVE-2017-5435 CVE-2017-5436 CVE-2017-5438 CVE-2017-5439
CVE-2017-5440 CVE-2017-5441 CVE-2017-5442 CVE-2017-5443
CVE-2017-5444 CVE-2017-5445 CVE-2017-5446 CVE-2017-5447
CVE-2017-5448 CVE-2017-5459 CVE-2017-5460 CVE-2017-5461
CVE-2017-5462 CVE-2017-5464 CVE-2017-5465 CVE-2017-5469

Multiple security issues have been found in the Mozilla Firefox web
browser: Multiple memory safety errors, use-after-frees, buffer
overflows and other implementation errors may lead to the execution of
arbitrary code, information disclosure or denial of service.

For Debian 7 "Wheezy", these problems have been fixed in version
45.9.0esr-1~deb7u1.

We recommend that you upgrade your firefox-esr packages.

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS

7.5 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

9.4 High

AI Score

Confidence

Low

0.579 Medium

EPSS

Percentile

97.7%