CVE-2022-48363

Public Exploit

Description

In MPD before 0.23.8, as used on Automotive Grade Linux and other platforms, the PipeWire output plugin mishandles a Drain call in certain situations involving truncated files. Eventually there is an assertion failure in libmpdclient because libqtappfw passes in a NULL pointer.

Category

7.5
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.07%
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://gerrit.automotivelinux.org/gerrit/q/project:src%252Flibqtappfw+status:open not applicable
https://gerrit.automotivelinux.org/gerrit/c/src/libqtappfw/+/28484 patch
https://gerrit.automotivelinux.org/gerrit/c/src/libqtappfw/+/28485 patch
https://jira.automotivelinux.org/browse/SPEC-4661 exploit

Frequently Asked Questions

What is the severity of CVE-2022-48363?
CVE-2022-48363 has been scored as a high severity vulnerability.
How to fix CVE-2022-48363?
To fix CVE-2022-48363, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2022-48363 being actively exploited in the wild?
It is possible that CVE-2022-48363 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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