Re: [PATCH] qcow2: Forbid use of protocol: prefix on data_file

2025-05-26 Thread Kevin Wolf
Am 23.05.2025 um 20:20 hat Eric Blake geschrieben: > Ever since CVE-2024-4467 (see commit 7ead9469 in qemu v9.1.0), we have > intentionally treated command-line arguments as local files, and not > protocol specifications (you have to specify backing files with > full-blown QMP if it is intentional

Re: [PATCH] qcow2: Forbid use of protocol: prefix on data_file

2025-05-23 Thread Eric Blake
On Fri, May 23, 2025 at 01:20:32PM -0500, Eric Blake wrote: > Ever since CVE-2024-4467 (see commit 7ead9469 in qemu v9.1.0), we have > intentionally treated command-line arguments as local files, and not > protocol specifications (you have to specify backing files with > full-blown QMP if it is int

[PATCH] qcow2: Forbid use of protocol: prefix on data_file

2025-05-23 Thread Eric Blake
Ever since CVE-2024-4467 (see commit 7ead9469 in qemu v9.1.0), we have intentionally treated command-line arguments as local files, and not protocol specifications (you have to specify backing files with full-blown QMP if it is intentional to access something more complicated). However, that patch