Debian Bug report logs -
#859891
yaml-cpp: CVE-2017-5950
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Bug#859891
; Package src:yaml-cpp
.
(Sat, 08 Apr 2017 20:00:04 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, secure-testing-team@lists.alioth.debian.org, Lifeng Sun <lifongsun@gmail.com>
.
(Sat, 08 Apr 2017 20:00:04 GMT) (full text, mbox, link).
Message #5 received at submit@bugs.debian.org (full text, mbox, reply):
Source: yaml-cpp
Version: 0.5.1-1
Severity: important
Tags: security upstream
Forwarded: https://github.com/jbeder/yaml-cpp/issues/459
Control: clone -1 -2
Control: reassign -2 src:yaml-cpp0.3
Control: found -2 0.3.0-1.1
Control: retitle -2 yaml-cpp0.3: CVE-2017-5950
Hi,
the following vulnerability was published for yaml-cpp.
CVE-2017-5950[0]:
| The SingleDocParser::HandleNode function in yaml-cpp (aka LibYaml-C++)
| 0.5.3 allows remote attackers to cause a denial of service (stack
| consumption and application crash) via a crafted YAML file.
If you fix the vulnerability please also make sure to include the
CVE (Common Vulnerabilities & Exposures) id in your changelog entry.
The issue is easily reproducible with the payload provided in the
upstream report, using the parser in util/parse.cpp and reduce the
stack size for easier reprodibility.
For further information see:
[0] https://security-tracker.debian.org/tracker/CVE-2017-5950
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-5950
Regards,
Salvatore
Bug 859891 cloned as bug 859892
Request was from Salvatore Bonaccorso <carnil@debian.org>
to submit@bugs.debian.org
.
(Sat, 08 Apr 2017 20:00:04 GMT) (full text, mbox, link).
Marked as found in versions yaml-cpp/0.6.2-2.
Request was from Salvatore Bonaccorso <carnil@debian.org>
to control@bugs.debian.org
.
(Sat, 05 Jan 2019 16:39:06 GMT) (full text, mbox, link).
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