Alpine Linux Development TeamALPINE:CVE-2019-18348CVE-2019-18348
6.1 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N
0.003 Low
EPSS
Percentile
68.3%
An issue was discovered in urllib2 in Python 2.x through 2.7.17 and urllib in Python 3.x through 3.8.0. CRLF injection is possible if the attacker controls a url parameter, as demonstrated by the first argument to urllib.request.urlopen with \r\n (specifically in the host component of a URL) followed by an HTTP header. This is similar to the CVE-2019-9740 query string issue and the CVE-2019-9947 path string issue. (This is not exploitable when glibc has CVE-2016-10739 fixed.). This is fixed in: v2.7.18, v2.7.18rc1; v3.5.10, v3.5.10rc1; v3.6.11, v3.6.11rc1, v3.6.12; v3.7.8, v3.7.8rc1, v3.7.9; v3.8.3, v3.8.3rc1, v3.8.4, v3.8.4rc1, v3.8.5, v3.8.6, v3.8.6rc1.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Alpine | 3.10-community | noarch | python2-tkinter | < 2.7.18-r0 | UNKNOWN |
| Alpine | 3.10-main | noarch | python2 | < 2.7.18-r0 | UNKNOWN |
| Alpine | 3.11-community | noarch | python2-tkinter | < 2.7.18-r0 | UNKNOWN |
| Alpine | 3.11-main | noarch | python2 | < 2.7.18-r0 | UNKNOWN |
| Alpine | 3.12-main | noarch | python2 | < 2.7.18-r0 | UNKNOWN |
| Alpine | 3.13-community | noarch | python2 | < 2.7.18-r0 | UNKNOWN |
| Alpine | 3.14-community | noarch | python2 | < 2.7.18-r0 | UNKNOWN |
| Alpine | 3.15-community | noarch | python2 | < 2.7.18-r0 | UNKNOWN |
| Alpine | 3.9-main | noarch | python2 | < 2.7.18-r0 | UNKNOWN |
Related
6.1 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N
0.003 Low
EPSS
Percentile
68.3%