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
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
88.1%
Debian Security Advisory DSA-5077-1 [email protected]
https://www.debian.org/security/ Aron Xu
February 15, 2022 https://www.debian.org/security/faq
Package : librecad
CVE ID : CVE-2021-21898 CVE-2021-21899 CVE-2021-21900 CVE-2021-45341
CVE-2021-45342 CVE-2021-45343
Debian Bug : 1004518
Multiple security issues were discovered in LibreCAD, an application for
computer aided design (CAD) which could result in denial of service or
the execution of arbitrary code if a malformed CAD file is opened.
For the oldstable distribution (buster), these problems have been fixed
in version 2.1.3-1.2+deb10u1.
For the stable distribution (bullseye), these problems have been fixed in
version 2.1.3-1.3+deb11u1.
We recommend that you upgrade your librecad packages.
For the detailed security status of librecad please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/librecad
Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/
Mailing list: [email protected]
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 9 | all | librecad-data | < 2.1.2-1+deb9u3 | librecad-data_2.1.2-1+deb9u3_all.deb |
Debian | 10 | armel | librecad-dbgsym | < 2.1.3-1.2+deb10u1 | librecad-dbgsym_2.1.3-1.2+deb10u1_armel.deb |
Debian | 11 | mipsel | librecad | < 2.1.3-1.3+deb11u1 | librecad_2.1.3-1.3+deb11u1_mipsel.deb |
Debian | 11 | arm64 | librecad | < 2.1.3-1.3+deb11u1 | librecad_2.1.3-1.3+deb11u1_arm64.deb |
Debian | 9 | all | librecad | < 2.1.2-1+deb9u3 | librecad_2.1.2-1+deb9u3_all.deb |
Debian | 10 | i386 | librecad-dbgsym | < 2.1.3-1.2+deb10u1 | librecad-dbgsym_2.1.3-1.2+deb10u1_i386.deb |
Debian | 9 | amd64 | librecad | < 2.1.2-1+deb9u2 | librecad_2.1.2-1+deb9u2_amd64.deb |
Debian | 10 | armhf | librecad-dbgsym | < 2.1.3-1.2+deb10u1 | librecad-dbgsym_2.1.3-1.2+deb10u1_armhf.deb |
Debian | 11 | armhf | librecad-dbgsym | < 2.1.3-1.3+deb11u1 | librecad-dbgsym_2.1.3-1.3+deb11u1_armhf.deb |
Debian | 10 | mips | librecad-dbgsym | < 2.1.3-1.2+deb10u1 | librecad-dbgsym_2.1.3-1.2+deb10u1_mips.deb |
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
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
88.1%