[SECURITY] [DLA 1202-1] firefox-esr security update

2017-12-1012:15:41

lists.debian.org

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

8 High

AI Score

Confidence

High

0.006 Low

EPSS

Percentile

77.7%

JSON

Package : firefox-esr
Version : 52.5.2esr-1~deb7u1
CVE ID : CVE-2017-7843

It was discovered that the private browsing mode in Firefox was
able to write persistent data to a database, which could lead
to websites tracking users even when browsing in this mode.

For Debian 7 "Wheezy", these problems have been fixed in version
52.5.2esr-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
Debian8allfirefox-esr< 52.5.2esr-1~deb8u1firefox-esr_52.5.2esr-1~deb8u1_all.deb
Debian8alliceweasel-l10n-ms< 1:52.5.2esr-1~deb8u1iceweasel-l10n-ms_1:52.5.2esr-1~deb8u1_all.deb
Debian9allfirefox-esr-l10n-pt-br< 52.5.2esr-1~deb9u1firefox-esr-l10n-pt-br_52.5.2esr-1~deb9u1_all.deb
Debian8allfirefox-esr-l10n-id< 52.5.2esr-1~deb8u1firefox-esr-l10n-id_52.5.2esr-1~deb8u1_all.deb
Debian8allfirefox-esr-l10n-da< 52.5.2esr-1~deb8u1firefox-esr-l10n-da_52.5.2esr-1~deb8u1_all.deb
Debian9allfirefox-esr-l10n-en-za< 52.5.2esr-1~deb9u1firefox-esr-l10n-en-za_52.5.2esr-1~deb9u1_all.deb
Debian7allfirefox-esr-l10n-en-gb< 52.5.2esr-1~deb7u1firefox-esr-l10n-en-gb_52.5.2esr-1~deb7u1_all.deb
Debian8alliceweasel-l10n-it< 1:52.5.2esr-1~deb8u1iceweasel-l10n-it_1:52.5.2esr-1~deb8u1_all.deb
Debian8allfirefox-esr-l10n-ko< 52.5.2esr-1~deb8u1firefox-esr-l10n-ko_52.5.2esr-1~deb8u1_all.deb
Debian8allfirefox-esr-l10n-te< 52.5.2esr-1~deb8u1firefox-esr-l10n-te_52.5.2esr-1~deb8u1_all.deb

OS	Version	Architecture	Package	Version	Filename
Debian	8	all	firefox-esr	< 52.5.2esr-1~deb8u1	firefox-esr_52.5.2esr-1~deb8u1_all.deb
Debian	8	all	iceweasel-l10n-ms	< 1:52.5.2esr-1~deb8u1	iceweasel-l10n-ms_1:52.5.2esr-1~deb8u1_all.deb
Debian	9	all	firefox-esr-l10n-pt-br	< 52.5.2esr-1~deb9u1	firefox-esr-l10n-pt-br_52.5.2esr-1~deb9u1_all.deb
Debian	8	all	firefox-esr-l10n-id	< 52.5.2esr-1~deb8u1	firefox-esr-l10n-id_52.5.2esr-1~deb8u1_all.deb
Debian	8	all	firefox-esr-l10n-da	< 52.5.2esr-1~deb8u1	firefox-esr-l10n-da_52.5.2esr-1~deb8u1_all.deb
Debian	9	all	firefox-esr-l10n-en-za	< 52.5.2esr-1~deb9u1	firefox-esr-l10n-en-za_52.5.2esr-1~deb9u1_all.deb
Debian	7	all	firefox-esr-l10n-en-gb	< 52.5.2esr-1~deb7u1	firefox-esr-l10n-en-gb_52.5.2esr-1~deb7u1_all.deb
Debian	8	all	iceweasel-l10n-it	< 1:52.5.2esr-1~deb8u1	iceweasel-l10n-it_1:52.5.2esr-1~deb8u1_all.deb
Debian	8	all	firefox-esr-l10n-ko	< 52.5.2esr-1~deb8u1	firefox-esr-l10n-ko_52.5.2esr-1~deb8u1_all.deb
Debian	8	all	firefox-esr-l10n-te	< 52.5.2esr-1~deb8u1	firefox-esr-l10n-te_52.5.2esr-1~deb8u1_all.deb