Ubuntu.comUB:CVE-2020-27350CVE-2020-27350
4.6 Medium
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:P/I:P/A:P
5.7 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
LOW
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:L
0.0005 Low
EPSS
Percentile
17.8%
APT had several integer overflows and underflows while parsing .deb
packages, aka GHSL-2020-168 GHSL-2020-169, in files
apt-pkg/contrib/extracttar.cc, apt-pkg/deb/debfile.cc, and
apt-pkg/contrib/arfile.cc. This issue affects: apt 1.2.32ubuntu0 versions
prior to 1.2.32ubuntu0.2; 1.6.12ubuntu0 versions prior to 1.6.12ubuntu0.2;
2.0.2ubuntu0 versions prior to 2.0.2ubuntu0.2; 2.1.10ubuntu0 versions prior
to 2.1.10ubuntu0.1;
Bugs
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| ubuntu | 18.04 | noarch | apt | < 1.6.12ubuntu0.2 | UNKNOWN |
| ubuntu | 20.04 | noarch | apt | < 2.0.2ubuntu0.2 | UNKNOWN |
| ubuntu | 20.10 | noarch | apt | < 2.1.10ubuntu0.1 | UNKNOWN |
| ubuntu | 21.04 | noarch | apt | < 2.1.13 | UNKNOWN |
| ubuntu | 14.04 | noarch | apt | < 1.0.1ubuntu2.24+esm3 | UNKNOWN |
| ubuntu | 16.04 | noarch | apt | < 1.2.32ubuntu0.2 | UNKNOWN |
Related
4.6 Medium
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:P/I:P/A:P
5.7 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
LOW
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:L
0.0005 Low
EPSS
Percentile
17.8%