commit ded89912156b1a47d940a0c954c43afbabd0c42c upstream
User-space can choose to omit NL80211_ATTR_SSID and only provide raw
IE TLV data. When doing so it can provide SSID IE with length exceeding
the allowed size. The driver further processes this IE copying it
into a local variable without
commit ded89912156b1a47d940a0c954c43afbabd0c42c upstream
User-space can choose to omit NL80211_ATTR_SSID and only provide raw
IE TLV data. When doing so it can provide SSID IE with length exceeding
the allowed size. The driver further processes this IE copying it
into a local variable without
On 5-9-2016 11:45, Arend van Spriel wrote:
> User-space can choose to omit NL80211_ATTR_SSID and only provide raw
> IE TLV data. When doing so it can provide SSID IE with length exceeding
> the allowed size. The driver further processes this IE copying it
> into a local variable without checking
User-space can choose to omit NL80211_ATTR_SSID and only provide raw
IE TLV data. When doing so it can provide SSID IE with length exceeding
the allowed size. The driver further processes this IE copying it
into a local variable without checking the length. Hence stack can be
corrupted and used as