[SECURITY] [DLA 1172-1] firefox-esr security update

2017-11-1523:48:16

lists.debian.org

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

4.3 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

0.005 Low

EPSS

Percentile

77.2%

JSON

Package : firefox-esr
Version : 52.5.0esr-1~deb7u1
CVE ID : CVE-2017-7826 CVE-2017-7828 CVE-2017-7830

Several security issues have been found in the Mozilla Firefox web
browser: Multiple memory safety errors, use-after-frees and other
implementation errors may lead to the execution of arbitrary code, denial
of service or bypass of the same origin policy.

For Debian 7 "Wheezy", these problems have been fixed in version
52.5.0esr-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
Debian7allfirefox-esr-l10n-pt-br< 52.5.0esr-1~deb7u1firefox-esr-l10n-pt-br_52.5.0esr-1~deb7u1_all.deb
Debian8allfirefox-esr-l10n-uz< 52.5.0esr-1~deb8u1firefox-esr-l10n-uz_52.5.0esr-1~deb8u1_all.deb
Debian7allfirefox-esr-l10n-zh-cn< 52.5.0esr-1~deb7u1firefox-esr-l10n-zh-cn_52.5.0esr-1~deb7u1_all.deb
Debian9allicedove-l10n-fi< 1:52.5.2-2~deb9u1icedove-l10n-fi_1:52.5.2-2~deb9u1_all.deb
Debian9alliceweasel-l10n-uz< 1:52.5.0esr-1~deb9u1iceweasel-l10n-uz_1:52.5.0esr-1~deb9u1_all.deb
Debian7allicedove-l10n-sr< 1:52.5.0-1~deb7u1icedove-l10n-sr_1:52.5.0-1~deb7u1_all.deb
Debian8allfirefox-esr-l10n-sv-se< 52.5.0esr-1~deb8u1firefox-esr-l10n-sv-se_52.5.0esr-1~deb8u1_all.deb
Debian7alliceowl-l10n-fy-nl< 1:52.5.0-1~deb7u1iceowl-l10n-fy-nl_1:52.5.0-1~deb7u1_all.deb
Debian7alllightning-l10n-is< 1:52.5.0-1~deb7u1lightning-l10n-is_1:52.5.0-1~deb7u1_all.deb
Debian9alllightning-l10n-is< 1:52.5.2-2~deb9u1lightning-l10n-is_1:52.5.2-2~deb9u1_all.deb

OS	Version	Architecture	Package	Version	Filename
Debian	7	all	firefox-esr-l10n-pt-br	< 52.5.0esr-1~deb7u1	firefox-esr-l10n-pt-br_52.5.0esr-1~deb7u1_all.deb
Debian	8	all	firefox-esr-l10n-uz	< 52.5.0esr-1~deb8u1	firefox-esr-l10n-uz_52.5.0esr-1~deb8u1_all.deb
Debian	7	all	firefox-esr-l10n-zh-cn	< 52.5.0esr-1~deb7u1	firefox-esr-l10n-zh-cn_52.5.0esr-1~deb7u1_all.deb
Debian	9	all	icedove-l10n-fi	< 1:52.5.2-2~deb9u1	icedove-l10n-fi_1:52.5.2-2~deb9u1_all.deb
Debian	9	all	iceweasel-l10n-uz	< 1:52.5.0esr-1~deb9u1	iceweasel-l10n-uz_1:52.5.0esr-1~deb9u1_all.deb
Debian	7	all	icedove-l10n-sr	< 1:52.5.0-1~deb7u1	icedove-l10n-sr_1:52.5.0-1~deb7u1_all.deb
Debian	8	all	firefox-esr-l10n-sv-se	< 52.5.0esr-1~deb8u1	firefox-esr-l10n-sv-se_52.5.0esr-1~deb8u1_all.deb
Debian	7	all	iceowl-l10n-fy-nl	< 1:52.5.0-1~deb7u1	iceowl-l10n-fy-nl_1:52.5.0-1~deb7u1_all.deb
Debian	7	all	lightning-l10n-is	< 1:52.5.0-1~deb7u1	lightning-l10n-is_1:52.5.0-1~deb7u1_all.deb
Debian	9	all	lightning-l10n-is	< 1:52.5.2-2~deb9u1	lightning-l10n-is_1:52.5.2-2~deb9u1_all.deb