Alpine Linux Development TeamALPINE:CVE-2020-7063CVE-2020-7063
5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:N/C:N/I:P/A:N
5.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
7.4 High
AI Score
Confidence
Low
0.006 Low
EPSS
Percentile
78.7%
In PHP versions 7.2.x below 7.2.28, 7.3.x below 7.3.15 and 7.4.x below 7.4.3, when creating PHAR archive using PharData::buildFromIterator() function, the files are added with default permissions (0666, or all access) even if the original files on the filesystem were with more restrictive permissions. This may result in files having more lax permissions than intended when such archive is extracted.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Alpine | 3.11-community | noarch | php7 | < 7.3.15-r0 | UNKNOWN |
| Alpine | 3.12-community | noarch | php7 | < 7.3.15-r0 | UNKNOWN |
| Alpine | 3.13-community | noarch | php7 | < 7.3.15-r0 | UNKNOWN |
| Alpine | 3.14-community | noarch | php7 | < 7.3.15-r0 | UNKNOWN |
| Alpine | 3.15-community | noarch | php7 | < 7.3.15-r0 | UNKNOWN |
| Alpine | 3.9-community | noarch | php7 | < 7.2.31-r0 | UNKNOWN |
Related
5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:N/C:N/I:P/A:N
5.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
7.4 High
AI Score
Confidence
Low
0.006 Low
EPSS
Percentile
78.7%