[SECURITY] [DLA 1053-1] firefox-esr security update

2017-08-1207:40:24

lists.debian.org

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

7.5 High

CVSS2

Access Vector

NETWORK

Access 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

0.017 Low

EPSS

Percentile

87.4%

JSON

Package : firefox-esr
Version : 52.3.0esr-1~deb7u1
CVE ID : CVE-2017-7753 CVE-2017-7779 CVE-2017-7784 CVE-2017-7785
CVE-2017-7786 CVE-2017-7787 CVE-2017-7791 CVE-2017-7792
CVE-2017-7798 CVE-2017-7800 CVE-2017-7801 CVE-2017-7802
CVE-2017-7803 CVE-2017-7807 CVE-2017-7809

Several 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, denial of service, bypass of the same-origin policy or
incorrect enforcement of CSP.

For Debian 7 "Wheezy", these problems have been fixed in version
52.3.0esr-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

OSVersionArchitecturePackageVersionFilename
Debian9alliceweasel-l10n-ff< 1:52.3.0esr-1~deb9u1iceweasel-l10n-ff_1:52.3.0esr-1~deb9u1_all.deb
Debian8alllightning-l10n-lt< 1:52.3.0-4~deb8u2lightning-l10n-lt_1:52.3.0-4~deb8u2_all.deb
Debian7allfirefox-esr-l10n-br< 52.3.0esr-1~deb7u1firefox-esr-l10n-br_52.3.0esr-1~deb7u1_all.deb
Debian8allicedove-l10n-sl< 1:52.3.0-4~deb8u2icedove-l10n-sl_1:52.3.0-4~deb8u2_all.deb
Debian7allthunderbird-l10n-gl< 1:52.3.0-4~deb7u1thunderbird-l10n-gl_1:52.3.0-4~deb7u1_all.deb
Debian9alllightning-l10n-ast< 1:52.3.0-4~deb9u1lightning-l10n-ast_1:52.3.0-4~deb9u1_all.deb
Debian7alllightning-l10n-fy-nl< 1:52.3.0-4~deb7u1lightning-l10n-fy-nl_1:52.3.0-4~deb7u1_all.deb
Debian7alllightning-l10n-sq< 1:52.3.0-4~deb7u1lightning-l10n-sq_1:52.3.0-4~deb7u1_all.deb
Debian8alliceweasel-l10n-fy-nl< 1:52.3.0esr-1~deb8u2iceweasel-l10n-fy-nl_1:52.3.0esr-1~deb8u2_all.deb
Debian8allthunderbird-l10n-sv-se< 1:52.3.0-4~deb8u2thunderbird-l10n-sv-se_1:52.3.0-4~deb8u2_all.deb

OS	Version	Architecture	Package	Version	Filename
Debian	9	all	iceweasel-l10n-ff	< 1:52.3.0esr-1~deb9u1	iceweasel-l10n-ff_1:52.3.0esr-1~deb9u1_all.deb
Debian	8	all	lightning-l10n-lt	< 1:52.3.0-4~deb8u2	lightning-l10n-lt_1:52.3.0-4~deb8u2_all.deb
Debian	7	all	firefox-esr-l10n-br	< 52.3.0esr-1~deb7u1	firefox-esr-l10n-br_52.3.0esr-1~deb7u1_all.deb
Debian	8	all	icedove-l10n-sl	< 1:52.3.0-4~deb8u2	icedove-l10n-sl_1:52.3.0-4~deb8u2_all.deb
Debian	7	all	thunderbird-l10n-gl	< 1:52.3.0-4~deb7u1	thunderbird-l10n-gl_1:52.3.0-4~deb7u1_all.deb
Debian	9	all	lightning-l10n-ast	< 1:52.3.0-4~deb9u1	lightning-l10n-ast_1:52.3.0-4~deb9u1_all.deb
Debian	7	all	lightning-l10n-fy-nl	< 1:52.3.0-4~deb7u1	lightning-l10n-fy-nl_1:52.3.0-4~deb7u1_all.deb
Debian	7	all	lightning-l10n-sq	< 1:52.3.0-4~deb7u1	lightning-l10n-sq_1:52.3.0-4~deb7u1_all.deb
Debian	8	all	iceweasel-l10n-fy-nl	< 1:52.3.0esr-1~deb8u2	iceweasel-l10n-fy-nl_1:52.3.0esr-1~deb8u2_all.deb
Debian	8	all	thunderbird-l10n-sv-se	< 1:52.3.0-4~deb8u2	thunderbird-l10n-sv-se_1:52.3.0-4~deb8u2_all.deb