UbuntuUSN-5033-1Perl vulnerability
6.8 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
8 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
38.1%
Releases
- Ubuntu 21.04
Packages
- perl - Practical Extraction and Report Language
Details
It was discovered that the Perl Encode library incorrectly handled paths. A
local attacker could possibly use this issue to trick the library into
executing arbitrary code from the current working directory.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Ubuntu | 21.04 | noarch | perl | < 5.32.1-3ubuntu2.1 | UNKNOWN |
| Ubuntu | 21.04 | noarch | libperl-dev | < 5.32.1-3ubuntu2.1 | UNKNOWN |
| Ubuntu | 21.04 | noarch | libperl5.32 | < 5.32.1-3ubuntu2.1 | UNKNOWN |
| Ubuntu | 21.04 | noarch | perl-base | < 5.32.1-3ubuntu2.1 | UNKNOWN |
| Ubuntu | 21.04 | noarch | perl-debug | < 5.32.1-3ubuntu2.1 | UNKNOWN |
| Ubuntu | 21.04 | noarch | perl-doc | < 5.32.1-3ubuntu2.1 | UNKNOWN |
| Ubuntu | 21.04 | noarch | perl-modules-5.32 | < 5.32.1-3ubuntu2.1 | UNKNOWN |
References
Related
6.8 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
8 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
38.1%