VulnerabilityAnalyzed
CVE-2022-48363
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.
HIGH 7.5EPSS 1.18%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.18%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a 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.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 1.18% probability · 66th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-617
- Affected
- musicpd/music player daemon
- Source
- cve@mitre.org
References
- https://gerrit.automotivelinux.org/gerrit/c/src/libqtappfw/+/28484Patch
- https://gerrit.automotivelinux.org/gerrit/c/src/libqtappfw/+/28485Patch
- https://gerrit.automotivelinux.org/gerrit/q/project:src%252Flibqtappfw+status:openNot Applicable
- https://jira.automotivelinux.org/browse/SPEC-4661Exploit
- https://gerrit.automotivelinux.org/gerrit/c/src/libqtappfw/+/28484Patch
- https://gerrit.automotivelinux.org/gerrit/c/src/libqtappfw/+/28485Patch
- https://gerrit.automotivelinux.org/gerrit/q/project:src%252Flibqtappfw+status:openNot Applicable
- https://jira.automotivelinux.org/browse/SPEC-4661Exploit
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.