9.3 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
8.4 High
AI Score
Confidence
Low
0.024 Low
EPSS
Percentile
90.1%
Package : weechat
Version : 1.0.1-1+deb8u3
CVE ID : CVE-2020-8955 CVE-2020-9759 CVE-2020-9760
Several issues have been found in weechat, a fast, light and extensible
chat client.
All issues are about crafted messages, that could result in
a buffer overflow and application crash. This could cause a denial of
service or possibly have other impact.
For Debian 8 "Jessie", these problems have been fixed in version
1.0.1-1+deb8u3.
We recommend that you upgrade your weechat 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 | 10 | i386 | weechat-guile | < 2.3-1+deb10u1 | weechat-guile_2.3-1+deb10u1_i386.deb |
Debian | 10 | armel | weechat-php-dbgsym | < 2.3-1+deb10u1 | weechat-php-dbgsym_2.3-1+deb10u1_armel.deb |
Debian | 10 | mips | weechat-headless | < 2.3-1+deb10u1 | weechat-headless_2.3-1+deb10u1_mips.deb |
Debian | 10 | mipsel | weechat-headless-dbgsym | < 2.3-1+deb10u1 | weechat-headless-dbgsym_2.3-1+deb10u1_mipsel.deb |
Debian | 8 | amd64 | weechat-curses | < 1.0.1-1+deb8u3 | weechat-curses_1.0.1-1+deb8u3_amd64.deb |
Debian | 10 | armel | weechat-curses-dbgsym | < 2.3-1+deb10u1 | weechat-curses-dbgsym_2.3-1+deb10u1_armel.deb |
Debian | 10 | mipsel | weechat-lua | < 2.3-1+deb10u1 | weechat-lua_2.3-1+deb10u1_mipsel.deb |
Debian | 8 | armel | weechat-dbg | < 1.0.1-1+deb8u3 | weechat-dbg_1.0.1-1+deb8u3_armel.deb |
Debian | 10 | mipsel | weechat-php | < 2.3-1+deb10u1 | weechat-php_2.3-1+deb10u1_mipsel.deb |
Debian | 10 | armhf | weechat-php | < 2.3-1+deb10u1 | weechat-php_2.3-1+deb10u1_armhf.deb |
9.3 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
8.4 High
AI Score
Confidence
Low
0.024 Low
EPSS
Percentile
90.1%