medium
5.5
CWE
125 119
Advisory Published
Updated

CVE-2021-0624: Buffer Overflow

First published: Thu Nov 18 2021(Updated: )

In flv 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: ALPS05594988; Issue ID: ALPS05594988.

Credit: security@android.com

Affected SoftwareAffected VersionHow to fix
Google Android=10.0
Google Android=11.0
Mediatek MT6580
mediatek mt6735
MediaTek MT6737
MediaTek MT6750
MediaTek MT6753
MediaTek MT6755
MediaTek MT6757
MediaTek MT6757C
MediaTek MT6757CD
MediaTek MT6757CH
MediaTek MT6761
MediaTek MT6762M
MediaTek MT6763
MediaTek MT6765
MediaTek MT6768
MediaTek MT6771
MediaTek MT6779
MediaTek MT6785T
MediaTek MT6833
MediaTek MT6853
mediatek mt6853t
MediaTek MT6873
MediaTek MT6877
MediaTek MT6885
MediaTek MT6889
MediaTek MT6893
MediaTek MT8163 Android
Mediatek MT8167
MediaTek MT8167S Firmware
MediaTek MT8168
MediaTek MT8173
MediaTek MT8175 Firmware
MediaTek MT8183
MediaTek MT8185
MediaTek MT8195Z
MediaTek MT8321
MediaTek MT8362A Firmware
MediaTek MT8365 Firmware
MediaTek MT8385 Firmware
MediaTek MT8735
MediaTek MT8735
MediaTek MT8765
MediaTek MT8766Z
MediaTek MT8768
mediatek mt8786
MediaTek MT8788 Firmware
MediaTek MT8789
MediaTek MT8791 WiFi
MediaTek MT8797

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Reference Links

Frequently Asked Questions

  • What is CVE-2021-0624?

    CVE-2021-0624 is a vulnerability in the flv extractor that allows an out of bounds read due to a heap buffer overflow, leading to local information disclosure.

  • What is the severity of CVE-2021-0624?

    The severity of CVE-2021-0624 is medium with a severity value of 5.5.

  • Which software is affected by CVE-2021-0624?

    Google Android 10.0 and 11.0 are affected by CVE-2021-0624.

  • Is user interaction required to exploit CVE-2021-0624?

    No, user interaction is not needed for exploitation of CVE-2021-0624.

  • How can I fix CVE-2021-0624?

    Apply the patch with ID ALPS05594988 to address CVE-2021-0624.

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