CVE-2021-29279 — HIGH (7.8)

Vulnerability 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.

CVSS Score

7.8

HIGH

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

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Gpac	Gpac	1.0.1

Related Weaknesses (CWE)

CWE-190 CWE-787

References

https://github.com/gpac/gpac/commit/da69ad1f970a7e17c865eaec9af98cc84df10d5bPatchThird Party Advisory
https://github.com/gpac/gpac/issues/1718ExploitThird Party Advisory
https://github.com/gpac/gpac/commit/da69ad1f970a7e17c865eaec9af98cc84df10d5bPatchThird Party Advisory
https://github.com/gpac/gpac/issues/1718ExploitThird Party Advisory

FAQ

What is CVE-2021-29279?

CVE-2021-29279 is a vulnerability with a CVSS score of 7.8 (HIGH). 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 numbe...

How severe is CVE-2021-29279?

CVE-2021-29279 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-29279?

Check the references section above for vendor advisories and patch information. Affected products include: Gpac Gpac.