CVE-2018-7442
CVSS V2 Medium 6.4
CVSS V3 Critical 9.1
Description
An issue was discovered in Leptonica through 1.75.3. The gplotMakeOutput function does not block '/' characters in the gplot rootname argument, potentially leading to path traversal and arbitrary file overwrite.
Overview
- CVE ID
- CVE-2018-7442
- Assigner
- cve@mitre.org
- Vulnerability Status
- Analyzed
- Published Version
- 2018-02-23T21:29:00
- Last Modified Date
- 2018-03-17T10:30:42
Weakness Enumerations
CPE Configuration (Product)
CPE | Vulnerable | Operator | Version Start | Version End |
---|---|---|---|---|
cpe:2.3:a:leptonica:leptonica:*:*:*:*:*:*:*:* | 1 | OR | 1.75.3 |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:N/C:P/I:P/A:N
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- NONE
- Base Score
- 6.4
- Severity
- MEDIUM
- Exploitability Score
- 10
- Impact Score
- 4.9
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:N
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- NONE
- Base Score
- 9.1
- Base Severity
- CRITICAL
- Exploitability Score
- 3.9
- Impact Score
- 5.2
References
Reference URL | Reference Tags |
---|---|
https://lists.debian.org/debian-lts/2018/02/msg00086.html | Mailing List Third Party Advisory |
Sources
Source Name | Source URL |
---|---|
NIST | https://nvd.nist.gov/vuln/detail/CVE-2018-7442 |
MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7442 |
History
Created | Old Value | New Value | Data Type | Notes |
---|---|---|---|---|
2022-05-10 18:47:11 | Added to TrackCVE | |||
2022-12-03 02:41:47 | 2018-02-23T21:29Z | 2018-02-23T21:29:00 | CVE Published Date | updated |
2022-12-03 02:41:47 | 2018-03-17T10:30:42 | CVE Modified Date | updated | |
2022-12-03 02:41:47 | Analyzed | Vulnerability Status | updated |