UbuntuUSN-6404-1Firefox vulnerabilities
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:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.9 High
AI Score
Confidence
High
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
0.296 Low
EPSS
Percentile
96.9%
Releases
- Ubuntu 20.04 LTS
Packages
- firefox - Mozilla Open Source web browser
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-2023-5169,
CVE-2023-5170, CVE-2023-5171, CVE-2023-5172, CVE-2023-5175, CVE-2023-5176)
Ronald Crane discovered that Firefox did not properly manage memory when
non-HTTPS Alternate Services (network.http.altsvc.oe) is enabled. An
attacker could potentially exploit this issue to cause a denial of service.
(CVE-2023-5173)
Clément Lecigne discovered that Firefox did not properly manage memory when
handling VP8 media stream. An attacker-controlled VP8 media stream could
lead to a heap buffer overflow in the content process, resulting in a
denial of service, or possibly execute arbitrary code. (CVE-2023-5217)
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Ubuntu | 20.04 | noarch | firefox | < 118.0.1+build1-0ubuntu0.20.04.1 | UNKNOWN |
| Ubuntu | 20.04 | noarch | firefox-dbg | < 118.0.1+build1-0ubuntu0.20.04.1 | UNKNOWN |
| Ubuntu | 20.04 | noarch | firefox-dev | < 118.0.1+build1-0ubuntu0.20.04.1 | UNKNOWN |
| Ubuntu | 20.04 | noarch | firefox-geckodriver | < 118.0.1+build1-0ubuntu0.20.04.1 | UNKNOWN |
| Ubuntu | 20.04 | noarch | firefox-locale-af | < 118.0.1+build1-0ubuntu0.20.04.1 | UNKNOWN |
| Ubuntu | 20.04 | noarch | firefox-locale-an | < 118.0.1+build1-0ubuntu0.20.04.1 | UNKNOWN |
| Ubuntu | 20.04 | noarch | firefox-locale-ar | < 118.0.1+build1-0ubuntu0.20.04.1 | UNKNOWN |
| Ubuntu | 20.04 | noarch | firefox-locale-as | < 118.0.1+build1-0ubuntu0.20.04.1 | UNKNOWN |
| Ubuntu | 20.04 | noarch | firefox-locale-ast | < 118.0.1+build1-0ubuntu0.20.04.1 | UNKNOWN |
| Ubuntu | 20.04 | noarch | firefox-locale-az | < 118.0.1+build1-0ubuntu0.20.04.1 | UNKNOWN |
Related
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:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.9 High
AI Score
Confidence
High
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
0.296 Low
EPSS
Percentile
96.9%