diff options
| author | Noah Misch <noah@leadboat.com> | 2025-08-11 06:18:59 -0700 |
|---|---|---|
| committer | Noah Misch <noah@leadboat.com> | 2025-08-11 06:19:03 -0700 |
| commit | 9b92f115bdf9f21e9a8c4dcd80207c0723e81c3b (patch) | |
| tree | da4ec8ca1251a815b5f049b17947ed76be4a7af2 /src/bin/psql/help.c | |
| parent | ac4c0d3451093d339327aeca4e5b8f89622c6265 (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/bin/psql/help.c')
0 files changed, 0 insertions, 0 deletions