CVE-2019-17178
CVSS V2 Medium 5
CVSS V3 High 7.5
Description
HuffmanTree_makeFromFrequencies in lodepng.c in LodePNG through 2019-09-28, as used in WinPR in FreeRDP and other products, has a memory leak because a supplied realloc pointer (i.e., the first argument to realloc) is also used for a realloc return value.
Overview
- CVE ID
- CVE-2019-17178
- Assigner
- cve@mitre.org
- Vulnerability Status
- Analyzed
- Published Version
- 2019-10-04T17:15:10
- Last Modified Date
- 2021-07-21T11:39:23
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:freerdp:freerdp:*:*:*:*:*:*:*:* | 1 | OR | 1.0.2 | |
| cpe:2.3:a:freerdp:freerdp:1.1.0:beta1:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:lodev:lodepng:*:*:*:*:*:*:*:* | 1 | OR | 2019-09-28 | |
| cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:N/C:N/I:N/A:P
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- NONE
- Integrity Impact
- NONE
- Availability Impact
- PARTIAL
- Base Score
- 5
- Severity
- MEDIUM
- Exploitability Score
- 10
- Impact Score
- 2.9
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- NONE
- Availability Impact
- HIGH
- Base Score
- 7.5
- Base Severity
- HIGH
- Exploitability Score
- 3.9
- Impact Score
- 3.6
References
| Reference URL | Reference Tags |
|---|---|
| https://github.com/FreeRDP/FreeRDP/issues/5645 | Third Party Advisory |
| http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00004.html | Third Party Advisory |
| http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00005.html | Third Party Advisory |
| https://github.com/FreeRDP/FreeRDP/commit/9fee4ae076b1ec97b97efb79ece08d1dab4df29a | Patch Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2019-17178 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-17178 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 16:09:42 | Added to TrackCVE | |||
| 2022-12-04 03:48:40 | 2019-10-04T17:15Z | 2019-10-04T17:15:10 | CVE Published Date | updated |
| 2022-12-04 03:48:40 | 2021-07-21T11:39:23 | CVE Modified Date | updated | |
| 2022-12-04 03:48:40 | Analyzed | Vulnerability Status | updated |