1. Home
  2. CVE Database
  3. CVE-2021-0621
MEDIUM · 5.5

CVE-2021-0621

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

Vulnerability Description

In asf extractor, there is a possible out of bounds read due to an integer 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: ALPS05561383.

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-
MediatekMt6757C-
MediatekMt6757Cd-
MediatekMt6757Ch-
MediatekMt6761-
MediatekMt6763-
MediatekMt6765-
MediatekMt6768-

Related Weaknesses (CWE)

CWE-190

References

FAQ

What is CVE-2021-0621?

CVE-2021-0621 is a vulnerability with a CVSS score of 5.5 (MEDIUM). In asf extractor, there is a possible out of bounds read due to an integer overflow. This could lead to local information disclosure with no additional execution privileges needed. User interaction is...

How severe is CVE-2021-0621?

CVE-2021-0621 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-2021-0621?

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