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
9.5 High
AI Score
Confidence
Low
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
0.579 Medium
EPSS
Percentile
97.7%
USN-3260-1 fixed vulnerabilities in Firefox. The update caused the
date picker panel and form validation errors to close immediately on
opening. This update fixes the problem.
We apologize for the inconvenience.
Original advisory details:
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 read uninitialized memory, obtain sensitive
information, spoof the addressbar contents or other UI elements, escape
the sandbox to read local files, conduct cross-site scripting (XSS)
attacks, cause a denial of service via application crash, or execute
arbitrary code. (CVE-2017-5429, CVE-2017-5430, CVE-2017-5432,
CVE-2017-5433, CVE-2017-5434, CVE-2017-5435, CVE-2017-5436, CVE-2017-5437,
CVE-2017-5438, CVE-2017-5439, CVE-2017-5440, CVE-2017-5441, CVE-2017-5442,
CVE-2017-5443, CVE-2017-5444, CVE-2017-5445, CVE-2017-5446, CVE-2017-5447,
CVE-2017-5448, CVE-2017-5449, CVE-2017-5451, CVE-2017-5453, CVE-2017-5454,
CVE-2017-5455, CVE-2017-5456, CVE-2017-5458, CVE-2017-5459, CVE-2017-5460,
CVE-2017-5461, CVE-2017-5464, CVE-2017-5465, CVE-2017-5466, CVE-2017-5467,
CVE-2017-5468, CVE-2017-5469)
A flaw was discovered in the DRBG number generation in NSS. If an
attacker were able to perform a machine-in-the-middle attack, this flaw
could potentially be exploited to view sensitive information.
(CVE-2017-5462)
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 17.04 | noarch | firefox | < 53.0.2+build1-0ubuntu0.17.04.2 | UNKNOWN |
Ubuntu | 17.04 | noarch | firefox-dbg | < 53.0.2+build1-0ubuntu0.17.04.2 | UNKNOWN |
Ubuntu | 17.04 | noarch | firefox-dbgsym | < 53.0.2+build1-0ubuntu0.17.04.2 | UNKNOWN |
Ubuntu | 17.04 | noarch | firefox-dev | < 53.0.2+build1-0ubuntu0.17.04.2 | UNKNOWN |
Ubuntu | 17.04 | noarch | firefox-globalmenu | < 53.0.2+build1-0ubuntu0.17.04.2 | UNKNOWN |
Ubuntu | 17.04 | noarch | firefox-locale-af | < 53.0.2+build1-0ubuntu0.17.04.2 | UNKNOWN |
Ubuntu | 17.04 | noarch | firefox-locale-an | < 53.0.2+build1-0ubuntu0.17.04.2 | UNKNOWN |
Ubuntu | 17.04 | noarch | firefox-locale-ar | < 53.0.2+build1-0ubuntu0.17.04.2 | UNKNOWN |
Ubuntu | 17.04 | noarch | firefox-locale-as | < 53.0.2+build1-0ubuntu0.17.04.2 | UNKNOWN |
Ubuntu | 17.04 | noarch | firefox-locale-ast | < 53.0.2+build1-0ubuntu0.17.04.2 | UNKNOWN |
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
9.5 High
AI Score
Confidence
Low
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
0.579 Medium
EPSS
Percentile
97.7%