UbuntuUSN-4654-1PEAR vulnerabilities
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
8.5 High
AI Score
Confidence
High
6.8 Medium
CVSS2
Access Vector
NETWORK
Access 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
0.965 High
EPSS
Percentile
99.6%
Releases
- Ubuntu 20.10
- Ubuntu 20.04 LTS
- Ubuntu 18.04 ESM
- Ubuntu 16.04 ESM
Packages
- php-pear - PHP Extension and Application Repository
Details
It was discovered that PEAR incorrectly sanitized filenames. A remote
attacker could possibly use this issue to execute arbitrary code.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Ubuntu | 20.10 | noarch | php-pear | < 1:1.10.9+submodules+notgz-1ubuntu0.20.10.1 | UNKNOWN |
| Ubuntu | 20.04 | noarch | php-pear | < 1:1.10.9+submodules+notgz-1ubuntu0.20.04.1 | UNKNOWN |
| Ubuntu | 18.04 | noarch | php-pear | < 1:1.10.5+submodules+notgz-1ubuntu1.18.04.2 | UNKNOWN |
| Ubuntu | 16.04 | noarch | php-pear | < 1:1.10.1+submodules+notgz-6ubuntu0.2 | UNKNOWN |
Related
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
8.5 High
AI Score
Confidence
High
6.8 Medium
CVSS2
Access Vector
NETWORK
Access 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
0.965 High
EPSS
Percentile
99.6%