Debian Bug report logs -
#1050079
puma: CVE-2023-40175: Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling')
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Bug#1050079
; Package src:puma
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(Sat, 19 Aug 2023 12:54:03 GMT) (full text, mbox, link).
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to Salvatore Bonaccorso <carnil@debian.org>
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New Bug report received and forwarded. Copy sent to carnil@debian.org, team@security.debian.org, Debian Ruby Team <pkg-ruby-extras-maintainers@lists.alioth.debian.org>
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(Sat, 19 Aug 2023 12:54:03 GMT) (full text, mbox, link).
Message #5 received at submit@bugs.debian.org (full text, mbox, reply):
Source: puma
Version: 5.6.5-4
Severity: important
Tags: security upstream
X-Debbugs-Cc: carnil@debian.org, Debian Security Team <team@security.debian.org>
Control: found -1 6.0.2-1
Hi,
The following vulnerability was published for puma.
CVE-2023-40175[0]:
| Puma is a Ruby/Rack web server built for parallelism. Prior to
| versions 6.3.1 and 5.6.7, puma exhibited incorrect behavior when
| parsing chunked transfer encoding bodies and zero-length Content-
| Length headers in a way that allowed HTTP request smuggling.
| Severity of this issue is highly dependent on the nature of the web
| site using puma is. This could be caused by either incorrect parsing
| of trailing fields in chunked transfer encoding bodies or by parsing
| of blank/zero-length Content-Length headers. Both issues have been
| addressed and this vulnerability has been fixed in versions 6.3.1
| and 5.6.7. Users are advised to upgrade. There are no known
| workarounds for this vulnerability.
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-2023-40175
https://www.cve.org/CVERecord?id=CVE-2023-40175
[1] https://github.com/puma/puma/security/advisories/GHSA-68xg-gqqm-vgj8
Please adjust the affected versions in the BTS as needed.
Regards,
Salvatore
Marked as found in versions puma/6.0.2-1.
Request was from Salvatore Bonaccorso <carnil@debian.org>
to submit@bugs.debian.org
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