DebianDEBIAN:DLA-2558-1:3AA43[SECURITY] [DLA 2558-1] xterm security update
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
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.044 Low
EPSS
Percentile
92.3%
Debian LTS Advisory DLA-2558-1 [email protected]
https://www.debian.org/lts/security/ Utkarsh Gupta
February 14, 2021 https://wiki.debian.org/LTS
Package : xterm
Version : 327-2+deb9u1
CVE ID : CVE-2021-27135
Debian Bug : 982439
xterm through Patch #365 allows remote attackers to cause a
denial of service (segmentation fault) or possibly have
unspecified other impact via a crafted UTF-8 character sequence.
For Debian 9 stretch, this problem has been fixed in version
327-2+deb9u1.
We recommend that you upgrade your xterm packages.
For the detailed security status of xterm please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/xterm
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 | all | xterm | < 344-1+deb10u1 | xterm_344-1+deb10u1_all.deb |
| Debian | 10 | i386 | xterm-dbgsym | < 344-1+deb10u1 | xterm-dbgsym_344-1+deb10u1_i386.deb |
| Debian | 10 | mipsel | xterm | < 344-1+deb10u1 | xterm_344-1+deb10u1_mipsel.deb |
| Debian | 10 | mips | xterm-dbgsym | < 344-1+deb10u1 | xterm-dbgsym_344-1+deb10u1_mips.deb |
| Debian | 10 | armhf | xterm | < 344-1+deb10u1 | xterm_344-1+deb10u1_armhf.deb |
| Debian | 10 | mips | xterm | < 344-1+deb10u1 | xterm_344-1+deb10u1_mips.deb |
| Debian | 10 | armhf | xterm-dbgsym | < 344-1+deb10u1 | xterm-dbgsym_344-1+deb10u1_armhf.deb |
| Debian | 10 | armel | xterm-dbgsym | < 344-1+deb10u1 | xterm-dbgsym_344-1+deb10u1_armel.deb |
| Debian | 10 | i386 | xterm | < 344-1+deb10u1 | xterm_344-1+deb10u1_i386.deb |
| Debian | 9 | arm64 | xterm | < 327-2+deb9u1 | xterm_327-2+deb9u1_arm64.deb |
Related
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
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.044 Low
EPSS
Percentile
92.3%