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
70.5%
USN-6074-1 fixed vulnerabilities and USN-6074-2 fixed minor regressions in
Firefox. The update introduced several minor regressions. 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 into opening a specially crafted website, an attacker could
potentially exploit these to cause a denial of service, obtain sensitive
information across domains, or execute arbitrary code. (CVE-2023-32205,
CVE-2023-32207, CVE-2023-32210, CVE-2023-32211, CVE-2023-32212,
CVE-2023-32213, CVE-2023-32215, CVE-2023-32216)
Irvan Kurniawan discovered that Firefox did not properly manage memory
when using RLBox Expat driver. An attacker could potentially exploits this
issue to cause a denial of service. (CVE-2023-32206)
Anne van Kesteren discovered that Firefox did not properly validate the
import() call in service workers. An attacker could potentially exploits
this to obtain sensitive information. (CVE-2023-32208)
Sam Ezeh discovered that Firefox did not properly handle certain favicon
image files. If a user were tricked into opening a malicicous favicon file,
an attacker could cause a denial of service. (CVE-2023-32209)
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 20.04 | noarch | firefox | < 113.0.2+build1-0ubuntu0.20.04.1 | UNKNOWN |
Ubuntu | 20.04 | noarch | firefox-dbg | < 113.0.2+build1-0ubuntu0.20.04.1 | UNKNOWN |
Ubuntu | 20.04 | noarch | firefox-dev | < 113.0.2+build1-0ubuntu0.20.04.1 | UNKNOWN |
Ubuntu | 20.04 | noarch | firefox-geckodriver | < 113.0.2+build1-0ubuntu0.20.04.1 | UNKNOWN |
Ubuntu | 20.04 | noarch | firefox-locale-af | < 113.0.2+build1-0ubuntu0.20.04.1 | UNKNOWN |
Ubuntu | 20.04 | noarch | firefox-locale-an | < 113.0.2+build1-0ubuntu0.20.04.1 | UNKNOWN |
Ubuntu | 20.04 | noarch | firefox-locale-ar | < 113.0.2+build1-0ubuntu0.20.04.1 | UNKNOWN |
Ubuntu | 20.04 | noarch | firefox-locale-as | < 113.0.2+build1-0ubuntu0.20.04.1 | UNKNOWN |
Ubuntu | 20.04 | noarch | firefox-locale-ast | < 113.0.2+build1-0ubuntu0.20.04.1 | UNKNOWN |
Ubuntu | 20.04 | noarch | firefox-locale-az | < 113.0.2+build1-0ubuntu0.20.04.1 | UNKNOWN |