CVE-2017-7375
CVSS V2 High 7.5
CVSS V3 Critical 9.8
Description
A flaw in libxml2 allows remote XML entity inclusion with default parser flags (i.e., when the caller did not request entity substitution, DTD validation, external DTD subset loading, or default DTD attributes). Depending on the context, this may expose a higher-risk attack surface in libxml2 not usually reachable with default parser flags, and expose content from local files, HTTP, or FTP servers (which might be otherwise unreachable).
Overview
- CVE ID
- CVE-2017-7375
- Assigner
- cve@mitre.org
- Vulnerability Status
- Analyzed
- Published Version
- 2018-02-19T19:29:00
- Last Modified Date
- 2018-03-18T14:17:09
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:xmlsoft:libxml2:*:*:*:*:*:*:*:* | 1 | OR | 2.9.4 | |
| cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:google:android:4.4.4:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:google:android:5.0.2:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:google:android:5.1.1:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:google:android:6.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:google:android:6.0.1:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:google:android:7.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:google:android:7.1.1:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:google:android:7.1.2:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:xmlsoft:libxml2:2.9.4:rc1:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:xmlsoft:libxml2:2.9.4:rc2:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:N/C:P/I:P/A:P
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- PARTIAL
- Base Score
- 7.5
- Severity
- HIGH
- Exploitability Score
- 10
- Impact Score
- 6.4
CVSS Version 3
- Version
- 3.0
- Vector String
- CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 9.8
- Base Severity
- CRITICAL
- Exploitability Score
- 3.9
- Impact Score
- 5.9
References
| Reference URL | Reference Tags |
|---|---|
| https://source.android.com/security/bulletin/2017-06-01 | Patch Third Party Advisory |
| https://git.gnome.org/browse/libxml2/commit/?id=90ccb58242866b0ba3edbef8fe44214a101c2b3e | Patch Third Party Advisory |
| https://bugzilla.redhat.com/show_bug.cgi?id=1462203 | Issue Tracking Patch Third Party Advisory |
| https://android.googlesource.com/platform/external/libxml2/+/308396a55280f69ad4112d4f9892f4cbeff042aa | Patch Third Party Advisory |
| https://www.debian.org/security/2017/dsa-3952 | Third Party Advisory |
| https://security.gentoo.org/glsa/201711-01 | Third Party Advisory |
| http://www.securitytracker.com/id/1038623 | Third Party Advisory VDB Entry |
| http://www.securityfocus.com/bid/98877 | Third Party Advisory VDB Entry |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2017-7375 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7375 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 18:47:08 | Added to TrackCVE | |||
| 2022-12-03 02:33:43 | 2018-02-19T19:29Z | 2018-02-19T19:29:00 | CVE Published Date | updated |
| 2022-12-03 02:33:43 | 2018-03-18T14:17:09 | CVE Modified Date | updated | |
| 2022-12-03 02:33:43 | Analyzed | Vulnerability Status | updated |