VDB-147937 · CVE-2019-20170 · Issue 1328

GPAC 0.8.0/0.9.0-development-20191109 odf/ipmpx_code.c GF_IPMPX_AUTH_Delete release of reference

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
4.4	$0-$5k	0.04

A vulnerability has been found in GPAC 0.8.0/0.9.0-development-20191109 and classified as problematic. Affected by this vulnerability is the function GF_IPMPX_AUTH_Delete of the file odf/ipmpx_code.c. The manipulation with an unknown input leads to a release of reference vulnerability. The CWE definition for the vulnerability is CWE-763. The product attempts to return a memory resource to the system, but it calls the wrong release function or calls the appropriate release function incorrectly. As an impact it is known to affect availability. The summary by CVE is:

An issue was discovered in GPAC version 0.8.0 and 0.9.0-development-20191109. There is an invalid pointer dereference in the function GF_IPMPX_AUTH_Delete() in odf/ipmpx_code.c.

The weakness was disclosed 12/31/2019. This vulnerability is known as CVE-2019-20170 since 12/30/2019. The attack can be launched remotely. The exploitation doesn't need any form of authentication. It demands that the victim is doing some kind of user interaction. Technical details are known, but no exploit is available.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The entries 147938, 147936, 147935 and 147934 are pretty similar.

Productinfo

Name

GPAC

Version

License

open-source

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.4
VulDB Meta Temp Score: 4.4

VulDB Base Score: 3.3
VulDB Temp Score: 3.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.5
NVD Vector: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
unlock	unlock	unlock	unlock	unlock	unlock
unlock	unlock	unlock	unlock	unlock	unlock
unlock	unlock	unlock	unlock	unlock	unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Release of reference
CWE: CWE-763 / CWE-404
ATT&CK: Unknown

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	unlock	unlock	unlock	unlock
Today	unlock	unlock	unlock	unlock

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

12/30/2019 🔍
12/31/2019 +1 days 🔍
12/31/2019 +0 days 🔍
03/18/2024 +1539 days 🔍

Sourcesinfo

Advisory: 1328
Status: Not defined

CVE: CVE-2019-20170 (🔍)
See also: 🔍

Entryinfo

Created: 12/31/2019 10:40
Updated: 03/18/2024 17:21
Changes: 12/31/2019 10:40 (36), 12/31/2019 10:45 (17), 03/18/2024 17:14 (18), 03/18/2024 17:21 (1)
Complete: 🔍