DebianDEBIAN:DLA-1088-1:B8C5D[SECURITY] [DLA 1088-1] irssi security update
5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.9 High
AI Score
Confidence
High
0.011 Low
EPSS
Percentile
84.6%
Package : irssi
Version : 0.8.15-5+deb7u2
CVE ID : CVE-2017-9468 CVE-2017-9469
Debian Bug : #864400
Irssi has some issues where remote attackers might be able to cause a crash.
CVE-2017-9468
In irssi, when receiving a DCC message without source nick/host, it
attempts to dereference a NULL pointer.
CVE-2017-9469
In irssi, when receiving certain incorrectly quoted DCC files, it tries to
find the terminating quote one byte before the allocated memory.
For Debian 7 "Wheezy", these problems have been fixed in version
0.8.15-5+deb7u2.
We recommend that you upgrade your irssi packages.
Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 8 | arm64 | irssi-dev | < 0.8.17-1+deb8u4 | irssi-dev_0.8.17-1+deb8u4_arm64.deb |
| Debian | 7 | all | irssi | < 0.8.15-5+deb7u2 | irssi_0.8.15-5+deb7u2_all.deb |
| Debian | 9 | s390x | irssi | < 1.0.2-1+deb9u1 | irssi_1.0.2-1+deb9u1_s390x.deb |
| Debian | 9 | mipsel | irssi | < 1.0.2-1+deb9u1 | irssi_1.0.2-1+deb9u1_mipsel.deb |
| Debian | 8 | armel | irssi | < 0.8.17-1+deb8u4 | irssi_0.8.17-1+deb8u4_armel.deb |
| Debian | 8 | kfreebsd-amd64 | irssi-dev | < 0.8.17-1+deb8u4 | irssi-dev_0.8.17-1+deb8u4_kfreebsd-amd64.deb |
| Debian | 9 | mips | irssi-dbgsym | < 1.0.2-1+deb9u1 | irssi-dbgsym_1.0.2-1+deb9u1_mips.deb |
| Debian | 9 | mipsel | irssi-dbgsym | < 1.0.2-1+deb9u1 | irssi-dbgsym_1.0.2-1+deb9u1_mipsel.deb |
| Debian | 9 | armel | irssi-dev | < 1.0.2-1+deb9u1 | irssi-dev_1.0.2-1+deb9u1_armel.deb |
| Debian | 9 | i386 | irssi-dbgsym | < 1.0.2-1+deb9u1 | irssi-dbgsym_1.0.2-1+deb9u1_i386.deb |
Related
5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.9 High
AI Score
Confidence
High
0.011 Low
EPSS
Percentile
84.6%