Possible Out-of-Bounds Write in WLAN Firmware Could Lead to Remote Escalation of Privilege
CVE-2024-20040

Currently unrated

Key Information:

Vendor
MediaTek
Status
Mt2713, Mt6580, Mt6761, Mt6762, Mt6768, Mt6781, Mt6789, Mt6833, Mt6853, Mt6853t, Mt6855, Mt6873, Mt6875, Mt6877, Mt6879, Mt6883, Mt6885, Mt6886, Mt6889, Mt6890, Mt6891, Mt6893, Mt6895, Mt6983, Mt6985, Mt6989, Mt6990, Mt7902, Mt7915, Mt7916, Mt7920, Mt7921, Mt7922, Mt7925, Mt7927, Mt7981, Mt7986, Mt8188, Mt8195, Mt8370, Mt8390, Mt8395, Mt8518s, Mt8532, Mt8673, Mt8678, Mt8781, Mt8791t, Mt8792, Mt8796, Mt8797, Mt8798
Vendor
CVE Published:
1 April 2024

Summary

In wlan firmware, there is a possible out of bounds write due to improper input validation. This could lead to remote escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS08360153 (for MT6XXX chipsets) / WCNCR00363530 (for MT79XX chipsets); Issue ID: MSV-979.

Affected Version(s)

MT2713, MT6580, MT6761, MT6762, MT6768, MT6781, MT6789, MT6833, MT6853, MT6853T, MT6855, MT6873, MT6875, MT6877, MT6879, MT6883, MT6885, MT6886, MT6889, MT6890, MT6891, MT6893, MT6895, MT6983, MT6985, MT6989, MT6990, MT7902, MT7915, MT7916, MT7920, MT7921, MT7922, MT7925, MT7927, MT7981, MT7986, MT8188, MT8195, MT8370, MT8390, MT8395, MT8518S, MT8532, MT8673, MT8678, MT8781, MT8791T, MT8792, MT8796, MT8797, MT8798 Android 12.0, 13.0, 14.0 / Linux 4.19 / Yocto 3.3, 4.0 / OpenWrt 19.07, 21.02 / RDK-B 22Q3

References

https://corp.mediatek.com/product-security-bulletin/April...

Timeline

  • Vulnerability published

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