Allan McRae pushed to branch master at Pacman / Pacman Commits: e1246bad by Allan McRae at 2022-03-06T19:57:09+10:00 Ensure WKD key lookup returns the correct key Looking up a key using WKD just ensures you have a key with the same email address, it does not ensure that a key with the correct fingerprint has been downloaded. Check a key with the relevant fingerprint is available after a WKD import. - - - - - 6b37d994 by Allan McRae at 2022-03-06T20:36:59+10:00 Fix segfault when failing to import keys Avoid a segfault when a search of the keyserver returns that the key is found but returns no primary IDs. We are then likely going to fail the import, but attempt anyway because no-one know what a keyserver will do! Fixes FS#73534. Signed-off-by: Allan McRae <allan@archlinux.org> - - - - - 632eb973 by Allan McRae at 2022-03-06T21:25:30+10:00 Do not use WKD to import keys for package installs from a file In order to use WKD in pacman -U/--upgrade operations, we need to get the packager information from the .PKGINFO within the package. That has obvious security implications. e.g. something like this could convince a user to download a different key to what they expect: packager = foo bar <>^[[2K^[[0G:: Import PGP key DEADBEEF, "foo <bar> While downloading an untrusted key has little impact due to the web-of-trust model used by pacman, this could be bad in combination with an exploit that allowed trust of keys in the keyring to be altered. To be safe, do not use WKD when installing using -U. Fixes FS#73703. Signed-off-by: Allan McRae <allan@archlinux.org> - - - - - 40583ebe by Allan McRae at 2022-03-06T21:49:56+10:00 Avoid information leakage with badly formed download header Parsing of Content-Disposition relies on well formed headers. A malformed header such as: Content-Disposition=""; will result in a strnduppayload->content_disp_name, -1, ptr), which will copy memory until it hits a \0. Prevent this by only copying the value if it exists. Fixes FS#73704. Signed-off-by: Allan McRae <allan@archlinux.org> - - - - - 293762ea by Andrew Gregory at 2022-03-07T20:37:01+10:00 query: only strip leading local/ for db packages Signed-off-by: Andrew Gregory <andrew.gregory.8@gmail.com> Signed-off-by: Allan McRae <allan@archlinux.org> - - - - - 221905b5 by Andrew Gregory at 2022-03-07T20:37:45+10:00 query: allow querying extra info for package files Signed-off-by: Andrew Gregory <andrew.gregory.8@gmail.com> Signed-off-by: Allan McRae <allan@archlinux.org> - - - - - bddfcc3f by morganamilo at 2022-03-08T09:56:53+10:00 libalpm: add getter for handle on db and pkg db and pkg store a pointer to the handle for internal use but don't actually provide a way for a user to get it. Making this accessible is more convenient for front ends and FFI wrappers. For example, in other languages it's common to return the error value directly. To achieve this the python and rust wrappers also store their own pointer to the handle inside their own pkg/db wrappers. Exposing this would allow the wrappers to forgo the extra pointer and just return `pkg.get_handle().last_error()`. - - - - - 7 changed files: - lib/libalpm/alpm.h - lib/libalpm/be_package.c - lib/libalpm/db.c - lib/libalpm/dload.c - lib/libalpm/package.c - lib/libalpm/signing.c - src/pacman/query.c View it on GitLab: https://gitlab.archlinux.org/pacman/pacman/-/compare/7340fb9b2e070ac90f07466... -- View it on GitLab: https://gitlab.archlinux.org/pacman/pacman/-/compare/7340fb9b2e070ac90f07466... You're receiving this email because of your account on gitlab.archlinux.org.