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NVD Vulnerability Details :
CVE-2017-5356
Modified
More InfoOfficial Page
Source-security@debian.org
View Known Exploited Vulnerability (KEV) details
Published At-03 Mar, 2017 | 15:59
Updated At-13 May, 2026 | 00:24

Irssi before 0.8.21 allows remote attackers to cause a denial of service (out-of-bounds read and crash) via a string containing a formatting sequence (%[) without a closing bracket (]).

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.07.5HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Primary2.05.0MEDIUM
AV:N/AC:L/Au:N/C:N/I:N/A:P
Type: Primary
Version: 3.0
Base score: 7.5
Base severity: HIGH
Vector:
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Type: Primary
Version: 2.0
Base score: 5.0
Base severity: MEDIUM
Vector:
AV:N/AC:L/Au:N/C:N/I:N/A:P
CPE Matches
irssi
irssi
>>irssi>>Versions before 0.8.21(exclusive)
cpe:2.3:a:irssi:irssi:*:*:*:*:*:*:*:*
Debian GNU/Linux
debian
>>debian_linux>>7.0
cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-125Primarynvd@nist.gov
CWE ID: CWE-125
Type: Primary
Source: nvd@nist.gov
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
http://www.openwall.com/lists/oss-security/2017/01/12/8security@debian.org
Mailing List
Third Party Advisory
http://www.openwall.com/lists/oss-security/2017/01/13/2security@debian.org
Mailing List
Third Party Advisory
http://www.securityfocus.com/bid/96581security@debian.org
Third Party Advisory
VDB Entry
https://blog.fuzzing-project.org/55-Fuzzing-Irssi-with-Perl-Scripts.htmlsecurity@debian.org
Exploit
Technical Description
Third Party Advisory
https://irssi.org/security/irssi_sa_2017_01.txtsecurity@debian.org
Patch
Vendor Advisory
https://lists.debian.org/debian-lts-announce/2017/12/msg00022.htmlsecurity@debian.org
Mailing List
Third Party Advisory
http://www.openwall.com/lists/oss-security/2017/01/12/8af854a3a-2127-422b-91ae-364da2661108
Mailing List
Third Party Advisory
http://www.openwall.com/lists/oss-security/2017/01/13/2af854a3a-2127-422b-91ae-364da2661108
Mailing List
Third Party Advisory
http://www.securityfocus.com/bid/96581af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
VDB Entry
https://blog.fuzzing-project.org/55-Fuzzing-Irssi-with-Perl-Scripts.htmlaf854a3a-2127-422b-91ae-364da2661108
Exploit
Technical Description
Third Party Advisory
https://irssi.org/security/irssi_sa_2017_01.txtaf854a3a-2127-422b-91ae-364da2661108
Patch
Vendor Advisory
https://lists.debian.org/debian-lts-announce/2017/12/msg00022.htmlaf854a3a-2127-422b-91ae-364da2661108
Mailing List
Third Party Advisory
Hyperlink: http://www.openwall.com/lists/oss-security/2017/01/12/8
Source: security@debian.org
Resource:
Mailing List
Third Party Advisory
Hyperlink: http://www.openwall.com/lists/oss-security/2017/01/13/2
Source: security@debian.org
Resource:
Mailing List
Third Party Advisory
Hyperlink: http://www.securityfocus.com/bid/96581
Source: security@debian.org
Resource:
Third Party Advisory
VDB Entry
Hyperlink: https://blog.fuzzing-project.org/55-Fuzzing-Irssi-with-Perl-Scripts.html
Source: security@debian.org
Resource:
Exploit
Technical Description
Third Party Advisory
Hyperlink: https://irssi.org/security/irssi_sa_2017_01.txt
Source: security@debian.org
Resource:
Patch
Vendor Advisory
Hyperlink: https://lists.debian.org/debian-lts-announce/2017/12/msg00022.html
Source: security@debian.org
Resource:
Mailing List
Third Party Advisory
Hyperlink: http://www.openwall.com/lists/oss-security/2017/01/12/8
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Mailing List
Third Party Advisory
Hyperlink: http://www.openwall.com/lists/oss-security/2017/01/13/2
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Mailing List
Third Party Advisory
Hyperlink: http://www.securityfocus.com/bid/96581
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Third Party Advisory
VDB Entry
Hyperlink: https://blog.fuzzing-project.org/55-Fuzzing-Irssi-with-Perl-Scripts.html
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Exploit
Technical Description
Third Party Advisory
Hyperlink: https://irssi.org/security/irssi_sa_2017_01.txt
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Patch
Vendor Advisory
Hyperlink: https://lists.debian.org/debian-lts-announce/2017/12/msg00022.html
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Mailing List
Third Party Advisory
Change History
0Changes found
Details not found