CVE-2018-21015
CVSS V2 Medium 4.3
CVSS V3 Medium 6.5
Description
AVC_DuplicateConfig() at isomedia/avc_ext.c in GPAC 0.7.1 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted file. There is "cfg_new->AVCLevelIndication = cfg->AVCLevelIndication;" but cfg could be NULL.
Overview
- CVE ID
- CVE-2018-21015
- Assigner
- cve@mitre.org
- Vulnerability Status
- Analyzed
- Published Version
- 2019-09-16T13:15:11
- Last Modified Date
- 2023-02-28T19:39:36
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:gpac:gpac:0.7.1:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:M/Au:N/C:N/I:N/A:P
- Access Vector
- NETWORK
- Access Compatibility
- MEDIUM
- Authentication
- NONE
- Confidentiality Impact
- NONE
- Integrity Impact
- NONE
- Availability Impact
- PARTIAL
- Base Score
- 4.3
- Severity
- MEDIUM
- Exploitability Score
- 8.6
- Impact Score
- 2.9
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- REQUIRED
- Scope
- UNCHANGED
- Confidentiality Impact
- NONE
- Availability Impact
- HIGH
- Base Score
- 6.5
- Base Severity
- MEDIUM
- Exploitability Score
- 2.8
- Impact Score
- 3.6
References
| Reference URL | Reference Tags |
|---|---|
| https://github.com/gpac/gpac/issues/1179 | Exploit Third Party Advisory |
| https://lists.debian.org/debian-lts-announce/2020/01/msg00017.html |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2018-21015 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-21015 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 16:53:19 | Added to TrackCVE | |||
| 2022-12-04 02:46:59 | 2019-09-16T13:15Z | 2019-09-16T13:15:11 | CVE Published Date | updated |
| 2022-12-04 02:46:59 | 2020-01-20T16:15:12 | CVE Modified Date | updated | |
| 2022-12-04 02:46:59 | Modified | Vulnerability Status | updated | |
| 2023-01-13 20:13:39 | Modified | Undergoing Analysis | Vulnerability Status | updated |
| 2023-02-28 20:08:49 | 2023-02-28T19:39:36 | CVE Modified Date | updated | |
| 2023-02-28 20:08:49 | Undergoing Analysis | Analyzed | Vulnerability Status | updated |