Redhat.comRH:CVE-2023-4046CVE-2023-4046
5.3 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
0.001 Low
EPSS
Percentile
31.6%
The Mozilla Foundation Security Advisory describes this flaw as: In some circumstances, a stale value could have been used for a global variable in WASM JIT analysis. This resulted in incorrect compilation and a potentially exploitable crash in the content process.
References
bugzilla.redhat.com/show_bug.cgi?id=2228361
nvd.nist.gov/vuln/detail/CVE-2023-4046
www.cve.org/CVERecord?id=CVE-2023-4046
www.mozilla.org/en-US/security/advisories/mfsa2023-30/#CVE-2023-4046
www.mozilla.org/en-US/security/advisories/mfsa2023-31/#CVE-2023-4046
www.mozilla.org/en-US/security/advisories/mfsa2023-32/#CVE-2023-4046
www.mozilla.org/en-US/security/advisories/mfsa2023-33/#CVE-2023-4046
Related
5.3 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
0.001 Low
EPSS
Percentile
31.6%