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
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:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
98.0%
USN-4054-1 fixed vulnerabilities in Firefox. The update introduced
various minor regressions. This update fixes the problems.
We apologize for the inconvenience.
Original advisory details:
A sandbox escape was discovered in Firefox. If a user were tricked in to
installing a malicious language pack, an attacker could exploit this to
gain additional privileges. (CVE-2019-9811)
Multiple security issues were discovered in Firefox. If a user were
tricked in to opening a specially crafted website, an attacker could
potentially exploit these to cause a denial of service, obtain sensitive
information, bypass same origin restrictions, conduct cross-site scripting
(XSS) attacks, conduct cross-site request forgery (CSRF) attacks, spoof
origin attributes, spoof the addressbar contents, bypass safebrowsing
protections, or execute arbitrary code. (CVE-2019-11709, CVE-2019-11710,
CVE-2019-11711, CVE-2019-11712, CVE-2019-11713, CVE-2019-11714,
CVE-2019-11715, CVE-2019-11716, CVE-2019-11717, CVE-2019-11718,
CVE-2019-11719, CVE-2019-11720, CVE-2019-11721, CVE-2019-11723,
CVE-2019-11724, CVE-2019-11725, CVE-2019-11727, CVE-2019-11728,
CVE-2019-11729)
It was discovered that Firefox treats all files in a directory as same
origin. If a user were tricked in to downloading a specially crafted HTML
file, an attacker could potentially exploit this to obtain sensitive
information from local files. (CVE-2019-11730)
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 19.04 | noarch | firefox | < 68.0.1+build1-0ubuntu0.19.04.1 | UNKNOWN |
Ubuntu | 19.04 | noarch | firefox-dbg | < 68.0.1+build1-0ubuntu0.19.04.1 | UNKNOWN |
Ubuntu | 19.04 | noarch | firefox-dev | < 68.0.1+build1-0ubuntu0.19.04.1 | UNKNOWN |
Ubuntu | 19.04 | noarch | firefox-geckodriver | < 68.0.1+build1-0ubuntu0.19.04.1 | UNKNOWN |
Ubuntu | 19.04 | noarch | firefox-globalmenu | < 68.0.1+build1-0ubuntu0.19.04.1 | UNKNOWN |
Ubuntu | 19.04 | noarch | firefox-locale-af | < 68.0.1+build1-0ubuntu0.19.04.1 | UNKNOWN |
Ubuntu | 19.04 | noarch | firefox-locale-an | < 68.0.1+build1-0ubuntu0.19.04.1 | UNKNOWN |
Ubuntu | 19.04 | noarch | firefox-locale-ar | < 68.0.1+build1-0ubuntu0.19.04.1 | UNKNOWN |
Ubuntu | 19.04 | noarch | firefox-locale-as | < 68.0.1+build1-0ubuntu0.19.04.1 | UNKNOWN |
Ubuntu | 19.04 | noarch | firefox-locale-ast | < 68.0.1+build1-0ubuntu0.19.04.1 | UNKNOWN |
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
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:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
98.0%