Debian Bug report logs -
#1029154
swift: CVE-2022-47950
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Bug#1029154; Package src:swift.
(Wed, 18 Jan 2023 16:33:03 GMT) (full text, mbox, link).
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to Moritz Mühlenhoff <jmm@inutil.org>:
New Bug report received and forwarded. Copy sent to team@security.debian.org, Debian OpenStack <team+openstack@tracker.debian.org>.
(Wed, 18 Jan 2023 16:33:03 GMT) (full text, mbox, link).
Message #5 received at submit@bugs.debian.org (full text, mbox, reply):
Source: swift
X-Debbugs-CC: team@security.debian.org
Severity: grave
Tags: security
Hi,
The following vulnerability was published for swift.
CVE-2022-47950:
OSSA-2023-001: Arbitrary file access through custom S3 XML entities
Sébastien Meriot (OVH) reported a vulnerability in Swift's S3 XML
parser. By supplying specially crafted XML files an authenticated user
may coerce the S3 API into returning arbitrary file contents from the
host server resulting in unauthorized read access to potentially
sensitive data; this impacts both s3api deployments (Rocky or later),
and swift3 deployments (Queens and earlier, no longer actively
developed). Only deployments with S3 compatibility enabled are
affected.
https://www.openwall.com/lists/oss-security/2023/01/17/1
If you fix the vulnerability please also make sure to include the
CVE (Common Vulnerabilities & Exposures) id in your changelog entry.
For further information see:
[0] https://security-tracker.debian.org/tracker/CVE-2022-47950
https://www.cve.org/CVERecord?id=CVE-2022-47950
Please adjust the affected versions in the BTS as needed.
Added tag(s) upstream.
Request was from Salvatore Bonaccorso <carnil@debian.org>
to control@bugs.debian.org.
(Wed, 18 Jan 2023 16:36:11 GMT) (full text, mbox, link).
Marked as found in versions swift/2.30.0-3.
Request was from Salvatore Bonaccorso <carnil@debian.org>
to control@bugs.debian.org.
(Wed, 18 Jan 2023 19:33:04 GMT) (full text, mbox, link).
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