Debian Bug report logs -
#990577
ruby-bindata: CVE-2021-32823
Reply or subscribe to this bug.
Toggle useless messages
Report forwarded
to debian-bugs-dist@lists.debian.org, carnil@debian.org, team@security.debian.org, Debian Ruby Team <pkg-ruby-extras-maintainers@lists.alioth.debian.org>
:
Bug#990577
; Package src:ruby-bindata
.
(Fri, 02 Jul 2021 13:09:05 GMT) (full text, mbox, link).
Acknowledgement sent
to Salvatore Bonaccorso <carnil@debian.org>
:
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>
.
(Fri, 02 Jul 2021 13:09:05 GMT) (full text, mbox, link).
Message #5 received at submit@bugs.debian.org (full text, mbox, reply):
Source: ruby-bindata
Version: 2.4.8-1
Severity: important
Tags: security upstream
X-Debbugs-Cc: carnil@debian.org, Debian Security Team <team@security.debian.org>
Hi,
The following vulnerability was published for ruby-bindata.
CVE-2021-32823[0]:
| In the bindata RubyGem before version 2.4.10 there is a potential
| denial-of-service vulnerability. In affected versions it is very slow
| for certain classes in BinData to be created. For example
| BinData::Bit100000, BinData::Bit100001, BinData::Bit100002,
| BinData::Bit<N>. In combination with
| <user_input>.constantize there is a potential for a CPU-based
| DoS. In version 2.4.10 bindata improved the creation time of Bits and
| Integers.
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-2021-32823
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-32823
[1] https://github.com/dmendel/bindata/commit/d99f050b88337559be2cb35906c1f8da49531323
[2] https://github.com/dmendel/bindata/blob/v2.4.10/ChangeLog.rdoc#version-2410-2021-05-18-
Please adjust the affected versions in the BTS as needed.
Regards,
Salvatore
Send a report that this bug log contains spam.
Debian bug tracking system administrator <owner@bugs.debian.org>.
Last modified:
Fri Jul 2 16:16:19 2021;
Machine Name:
bembo
Debian Bug tracking system
Debbugs is free software and licensed under the terms of the GNU
Public License version 2. The current version can be obtained
from https://bugs.debian.org/debbugs-source/.
Copyright © 1999 Darren O. Benham,
1997,2003 nCipher Corporation Ltd,
1994-97 Ian Jackson,
2005-2017 Don Armstrong, and many other contributors.