VDB-133409 · CVE-2019-11222 · Qualys 176922

GPAC 0.7.1 utils/os_divers.c gf_bin128_parse XML File memory corruption

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.
7.0	$0-$5k	0.00

Summaryinfo

A vulnerability has been found in GPAC 0.7.1 and classified as critical. Affected by this issue is the function gf_bin128_parse of the file utils/os_divers.c. The manipulation as part of XML File leads to memory corruption. This vulnerability is traded as CVE-2019-11222. It is possible to initiate the attack remotely. There is no exploit available.

Detailsinfo

A vulnerability, which was classified as critical, has been found in GPAC 0.7.1. This issue affects the function gf_bin128_parse of the file utils/os_divers.c. The manipulation as part of a XML File leads to a memory corruption vulnerability. Using CWE to declare the problem leads to CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

gf_bin128_parse in utils/os_divers.c in GPAC 0.7.1 has a buffer overflow issue for the crypt feature when encountering a crafted_drm_file.xml file.

The bug was discovered 02/13/2019. The weakness was shared 04/15/2019 (Website). The advisory is shared at lists.debian.org. The identification of this vulnerability is CVE-2019-11222 since 04/12/2019. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. It demands that the victim is doing some kind of user interaction. Technical details are known, but no exploit is available.

The vulnerability was handled as a non-public zero-day exploit for at least 61 days. During that time the estimated underground price was around $0-$5k. The commercial vulnerability scanner Qualys is able to test this issue with plugin 176922 (Debian Security Update for gpac (DLA 1765-1)).

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

The entry VDB-133408 is related to this item. Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Type

Multimedia Player Software

Name

GPAC

Version

0.7.1

License

open-source

Website

Product: https://github.com/gpac/gpac/

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.0
VulDB Meta Temp Score: 7.0

VulDB Base Score: 6.3
VulDB Temp Score: 6.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
NVD Vector: 🔍

CVSSv2info

AV	AC	Au	C	I	A
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💳	💳	💳	💳	💳	💳
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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
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

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Patch: github.com

Timelineinfo

02/13/2019 🔍
04/12/2019 +58 days 🔍
04/15/2019 +3 days 🔍
04/16/2019 +1 days 🔍
08/29/2023 +1596 days 🔍

Sourcesinfo

Product: github.com

Advisory: f3698bb1bce62402805c3fda96551a23101a32f9
Status: Confirmed

CVE: CVE-2019-11222 (🔍)
GCVE (CVE): GCVE-0-2019-11222
GCVE (VulDB): GCVE-100-133409
See also: 🔍

Entryinfo

Created: 04/16/2019 10:29
Updated: 08/29/2023 10:03
Changes: 04/16/2019 10:29 (58), 05/29/2020 18:06 (2), 08/29/2023 10:01 (4), 08/29/2023 10:03 (1)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.