CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
CVSS3
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
Confidence
Low
EPSS
Percentile
72.8%
Debian Security Advisory DSA-4813-1 [email protected]
https://www.debian.org/security/ Moritz Muehlenhoff
December 16, 2020 https://www.debian.org/security/faq
Package : firefox-esr
CVE ID : CVE-2020-16042 CVE-2020-26971 CVE-2020-26973 CVE-2020-26974
CVE-2020-26978 CVE-2020-35111 CVE-2020-35113
Multiple security issues have been found in the Mozilla Firefox web
browser, which could potentially result in the execution of arbitrary
code, information disclosure or CSS sanitiser bypass.
For the stable distribution (buster), these problems have been fixed in
version 78.6.0esr-1~deb10u1.
We recommend that you upgrade your firefox-esr packages.
For the detailed security status of firefox-esr please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/firefox-esr
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]
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 9 | all | lightning-l10n-cy | < 1:78.6.0-1~deb9u1 | lightning-l10n-cy_1:78.6.0-1~deb9u1_all.deb |
Debian | 9 | all | firefox-esr-l10n-bn | < 78.6.0esr-1~deb9u1 | firefox-esr-l10n-bn_78.6.0esr-1~deb9u1_all.deb |
Debian | 10 | all | thunderbird-l10n-pl | < 1:78.6.0-1~deb10u1 | thunderbird-l10n-pl_1:78.6.0-1~deb10u1_all.deb |
Debian | 9 | all | firefox-esr-l10n-trs | < 78.6.0esr-1~deb9u1 | firefox-esr-l10n-trs_78.6.0esr-1~deb9u1_all.deb |
Debian | 10 | all | firefox-esr-l10n-br | < 78.6.0esr-1~deb10u1 | firefox-esr-l10n-br_78.6.0esr-1~deb10u1_all.deb |
Debian | 10 | all | iceweasel-l10n-gu-in | < 1:78.6.0esr-1~deb10u1 | iceweasel-l10n-gu-in_1:78.6.0esr-1~deb10u1_all.deb |
Debian | 10 | all | lightning-l10n-et | < 1:78.6.0-1~deb10u1 | lightning-l10n-et_1:78.6.0-1~deb10u1_all.deb |
Debian | 10 | all | lightning-l10n-id | < 1:78.6.0-1~deb10u1 | lightning-l10n-id_1:78.6.0-1~deb10u1_all.deb |
Debian | 9 | all | lightning-l10n-ja | < 1:78.6.0-1~deb9u1 | lightning-l10n-ja_1:78.6.0-1~deb9u1_all.deb |
Debian | 10 | all | lightning-l10n-da | < 1:78.6.0-1~deb10u1 | lightning-l10n-da_1:78.6.0-1~deb10u1_all.deb |
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
CVSS3
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
Confidence
Low
EPSS
Percentile
72.8%