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| author | Noah Misch <noah@leadboat.com> | 2025-08-11 06:18:59 -0700 |
|---|---|---|
| committer | Noah Misch <noah@leadboat.com> | 2025-08-11 06:19:04 -0700 |
| commit | 9751f934aa80f855f742425e16f669c44f6d0b9b (patch) | |
| tree | b4c761347a9bbb2d1c4c939f34a3372996c900c2 /src/backend/backup/basebackup.c | |
| parent | a4f513b5a8cade4fbf2115e3250d56dc7f83166e (diff) | |
Convert newlines to spaces in names written in v11+ pg_dump comments.
Maliciously-crafted object names could achieve SQL injection during
restore. CVE-2012-0868 fixed this class of problem at the time, but
later work reintroduced three cases. Commit
bc8cd50fefd369b217f80078585c486505aafb62 (back-patched to v11+ in
2023-05 releases) introduced the pg_dump case. Commit
6cbdbd9e8d8f2986fde44f2431ed8d0c8fce7f5d (v12+) introduced the two
pg_dumpall cases. Move sanitize_line(), unchanged, to dumputils.c so
pg_dumpall has access to it in all supported versions. Back-patch to
v13 (all supported versions).
Reviewed-by: Robert Haas <robertmhaas@gmail.com>
Reviewed-by: Nathan Bossart <nathandbossart@gmail.com>
Backpatch-through: 13
Security: CVE-2025-8715
Diffstat (limited to 'src/backend/backup/basebackup.c')
0 files changed, 0 insertions, 0 deletions