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rgw: RGWSwiftWebsiteHandler::is_web_dir checks empty subdir_name
authorFelix Hüttner <felix.huettner@mail.schwarz>
Thu, 6 May 2021 16:18:00 +0000 (12:18 -0400)
committerBastien Roucariès <rouca@debian.org>
Sat, 21 Oct 2023 16:42:26 +0000 (17:42 +0100)
commitd67fdc5df4052598e7917ea0c4b2c57dfc8738dc
tree20fdaf80126e70409b256167c28ac46df39f4d84tree | snapshot
parentaba4664babc033b5c15d919388e7a68a1316317ccommit | diff
rgw: RGWSwiftWebsiteHandler::is_web_dir checks empty subdir_name

checking for empty name avoids later assertion in RGWObjectCtx::set_atomic

Fixes: CVE-2021-3531
Reviewed-by: Casey Bodley <cbodley@redhat.com>
Signed-off-by: Casey Bodley <cbodley@redhat.com>
(cherry picked from commit 7196a469b4470f3c8628489df9a41ec8b00a5610)

Origin: upstream, https://github.com/ceph/ceph/commit/f44a8ae8aa27ecef69528db9aec220f12492810e

Gbp-Pq: Name CVE-2021-3531.patch
src/rgw/rgw_rest_swift.cc diff | blob | history
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