0.001 Low
EPSS
Percentile
30.0%
The Mozilla Foundation Security Advisory describes this flaw as: When receiving rendering data over IPC mStream could have been destroyed when initialized, which could have led to a use-after-free causing a potentially exploitable crash.
mStream
bugzilla.redhat.com/show_bug.cgi?id=2236071
nvd.nist.gov/vuln/detail/CVE-2023-4573
www.cve.org/CVERecord?id=CVE-2023-4573
www.mozilla.org/en-US/security/advisories/mfsa2023-36/#CVE-2023-4573