1. Home
  2. CVE Database
  3. CVE-2021-0620
MEDIUM · 5.5

CVE-2021-0620

In asf extractor, there is a possible out of bounds read due to a heap buffer overflow. This could lead to local information disclosure with no additional execution privileges needed. User interaction...

Vulnerability Description

In asf extractor, there is a possible out of bounds read due to a heap buffer overflow. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS05489178; Issue ID: ALPS05561381.

CVSS Score

5.5

MEDIUM

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE

Affected Products

VendorProductVersions
GoogleAndroid10.0
MediatekMt5522-
MediatekMt5527-
MediatekMt5597-
MediatekMt5598-
MediatekMt5599-
MediatekMt6580-
MediatekMt6735-
MediatekMt6737-
MediatekMt6739-
MediatekMt6750S-
MediatekMt6753-
MediatekMt6755S-
MediatekMt6757-
MediatekMt6757C-
MediatekMt6757Cd-
MediatekMt6757Ch-
MediatekMt6761-
MediatekMt6762-
MediatekMt6763-

Related Weaknesses (CWE)

CWE-125

References

FAQ

What is CVE-2021-0620?

CVE-2021-0620 is a vulnerability with a CVSS score of 5.5 (MEDIUM). In asf extractor, there is a possible out of bounds read due to a heap buffer overflow. This could lead to local information disclosure with no additional execution privileges needed. User interaction...

How severe is CVE-2021-0620?

CVE-2021-0620 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-0620?

Check the references section above for vendor advisories and patch information. Affected products include: Google Android, Mediatek Mt5522, Mediatek Mt5527, Mediatek Mt5597, Mediatek Mt5598.