CVE-2021-0561

Description

In append_to_verify_fifo_interleaved_ of stream_encoder.c, there is a possible out of bounds write due to a missing bounds check. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11Android ID: A-174302683

Category

5.5
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.03%
Vendor Advisory fedoraproject.org Vendor Advisory fedoraproject.org Vendor Advisory android.com
Affected: n/a Android
Published at:
Updated at:

References

Link Tags
https://source.android.com/security/bulletin/pixel/2021-06-01 patch vendor advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EWXBVMPPSL377I7YM55ZYXVKVMYOKES2/ vendor advisory
https://lists.debian.org/debian-lts-announce/2022/03/msg00022.html third party advisory mailing list
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Q4Y7BW35TGNFYBYBSBDSGLUJHHTYEUSG/ vendor advisory
https://lists.debian.org/debian-lts-announce/2022/09/msg00003.html third party advisory mailing list

Frequently Asked Questions

What is the severity of CVE-2021-0561?
CVE-2021-0561 has been scored as a medium severity vulnerability.
How to fix CVE-2021-0561?
To fix CVE-2021-0561, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-0561 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-0561 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-0561?
CVE-2021-0561 affects n/a Android.
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