74c854bd51
Fixes the following security issue: - wpa_supplicant P2P group information processing vulnerability (no CVE yet) A vulnerability was discovered in how wpa_supplicant processing P2P (Wi-Fi Direct) group information from active group owners. The actual parsing of that information validates field lengths appropriately, but processing of the parsed information misses a length check when storing a copy of the secondary device types. This can result in writing attacker controlled data into the peer entry after the area assigned for the secondary device type. The overflow can result in corrupting pointers for heap allocations. This can result in an attacker within radio range of the device running P2P discovery being able to cause unexpected behavior, including termination of the wpa_supplicant process and potentially arbitrary code execution. For more details, see the advisory: https://w1.fi/security/2020-2/wpa_supplicant-p2p-group-info-processing-vulnerability.txt Signed-off-by: Peter Korsgaard <peter@korsgaard.com> [yann.morin.1998@free.fr: keep _PATCH near _VERSION and _SITE] Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
5 lines
340 B
Plaintext
5 lines
340 B
Plaintext
# Locally calculated
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sha256 fcbdee7b4a64bea8177973299c8c824419c413ec2e3a95db63dd6a5dc3541f17 wpa_supplicant-2.9.tar.gz
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sha256 9da5dd0776da266b180b915e460ff75c6ff729aca1196ab396529510f24f3761 README
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sha256 c4d65cc13863e0237d0644198558e2c47b4ed91e2b2be4516ff590724187c4a5 0001-P2P-Fix-copying-of-secondary-device-types-for-P2P-gr.patch
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