CVE-2021-29279

CVSS V2 Medium 6.8 CVSS V3 High 7.8

Description

There is a integer overflow in function filter_core/filter_props.c:gf_props_assign_value in GPAC 1.0.1. In which, the arg const GF_PropertyValue *value,maybe value->value.data.size is a negative number. In result, memcpy in gf_props_assign_value failed.

Overview

CVE ID
CVE-2021-29279

Assigner
cve@mitre.org

Vulnerability Status
Analyzed

Published Version
2021-04-19T20:15:14

Last Modified Date
2021-04-21T19:21:03

Weakness Enumerations

CWE	URL
CWE-787	http://cwe.mitre.org/data/definitions/787.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version Start	Version End
cpe:2.3:a:gpac:gpac:1.0.1:::::::*	1	OR

CVSS Version 2

Version
2.0

Vector String
AV:N/AC:M/Au:N/C:P/I:P/A:P

Access Vector
NETWORK

Access Compatibility
MEDIUM

Authentication
NONE

Confidentiality Impact
PARTIAL

Integrity Impact
PARTIAL

Availability Impact
PARTIAL

Base Score
6.8

Severity
MEDIUM

Exploitability Score
8.6

Impact Score
6.4

CVSS Version 3

Version
3.1

Vector String
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Attack Vector
LOCAL

Attack Compatibility
LOW

Privileges Required
NONE

User Interaction
REQUIRED

Scope
UNCHANGED

Confidentiality Impact
HIGH

Availability Impact
HIGH

Base Score
7.8

Base Severity
HIGH

Exploitability Score
1.8

Impact Score
5.9

References

Reference URL	Reference Tags
https://github.com/gpac/gpac/issues/1718	Exploit Third Party Advisory
https://github.com/gpac/gpac/commit/da69ad1f970a7e17c865eaec9af98cc84df10d5b	Patch Third Party Advisory

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2021-29279
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29279

History

Created	Old Value	New Value	Data Type	Notes
2022-05-10 07:14:54				Added to TrackCVE
2022-12-06 02:07:46	2021-04-19T20:15Z	2021-04-19T20:15:14	CVE Published Date	updated
2022-12-06 02:07:46		2021-04-21T19:21:03	CVE Modified Date	updated
2022-12-06 02:07:46		Analyzed	Vulnerability Status	updated