cc464da5cb
Fixes the following security vulnerabilities:
EAP-pwd implementation in hostapd (EAP server) and wpa_supplicant (EAP
peer) was discovered not to validate fragmentation reassembly state
properly for a case where an unexpected fragment could be received. This
could result in process termination due to NULL pointer dereference.
For details, see the advisory:
https://w1.fi/security/2019-5/eap-pwd-message-reassembly-issue-with-unexpected-fragment.txt
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
(cherry picked from commit c21edddec9)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
20 lines
2.3 KiB
Plaintext
20 lines
2.3 KiB
Plaintext
# Locally calculated
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sha256 76ea6b06b7a2ea8e6d9eb1a9166166f1656e6d48c7508914f592100c95c73074 wpa_supplicant-2.7.tar.gz
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sha256 86979655f1c5a9578acbf83e8acdf69a36dcc0966a8819f3b6918530ad3e0c67 0001-OpenSSL-Use-constant-time-operations-for-private-big.patch
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sha256 5663da175ecc344c90bea8c95ab831ad47a8002ccbb834f6c091705b92e90e71 0002-Add-helper-functions-for-constant-time-operations.patch
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sha256 e5a6bc9f587351d4495740239ceb0a64958a59b3e875722dcaeb4c93fa517f64 0003-OpenSSL-Use-constant-time-selection-for-crypto_bignu.patch
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sha256 aa5b722bebbaf175ff89a3653c3d048afe0d0f866989fca6b4c8e882a864392a 0004-EAP-pwd-Use-constant-time-and-memory-access-for-find.patch
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sha256 bad9eeaeb118f88303a7a718820b3ba03d705e99b6183b3c44556bedf99db423 0005-SAE-Minimize-timing-differences-in-PWE-derivation.patch
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sha256 ae7be450f652f6f77ad868856ab61ba6cb6d7e768585cf5f9f9f674a66e05b40 0006-SAE-Avoid-branches-in-is_quadratic_residue_blind.patch
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sha256 86b731c787ca58ac001d20fb769b136e2ca76bf81a8465a8e72c50573cfc4b09 0007-SAE-Mask-timing-of-MODP-groups-22-23-24.patch
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sha256 ff7305005217a34818dae247886b9fb1b1db781ab31fb5eac9ebdd9cb0d1edfe 0008-SAE-Use-const_time-selection-for-PWE-in-FFC.patch
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sha256 707057cc0e60fe763350f82135dbe407bc289a4958879c8ff1e9413243a1caa4 0009-SAE-Use-constant-time-operations-in-sae_test_pwd_see.patch
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sha256 82d8ae4fabfe3674bcb5412befe3a74e40d6485906589c219be72e4fd1e70baa 0010-SAE-Fix-confirm-message-validation-in-error-cases.patch
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sha256 ff8d6d92ad4b01987be63cdaf67a24d2eba5b3cd654f37664a8a198e501c0e3b 0011-EAP-pwd-server-Verify-received-scalar-and-element.patch
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sha256 d5ebf4e5a810e9a0c035f9268195c542273998ea70fd58697ee25965094062cc 0012-EAP-pwd-server-Detect-reflection-attacks.patch
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sha256 7156656498f03b24a0b69a26a59d17a9fcc8e76761f1dabe6d13b4176ffd2ef8 0013-EAP-pwd-client-Verify-received-scalar-and-element.patch
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sha256 69926854ec2a79dada290f79f04202764c5d6400d232e3a567ebe633a02c1c66 0014-EAP-pwd-Check-element-x-y-coordinates-explicitly.patch
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sha256 cba82a051a39c48872250b2e85ca8ebc628cfe75a9ccec29f3e994abd4156152 0001-EAP-pwd-server-Fix-reassembly-buffer-handling.patch
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sha256 dc0e015463e1fd1f230795e1a49ddd1b9d00e726cd9f38846d0f4892d7978162 0003-EAP-pwd-peer-Fix-reassembly-buffer-handling.patch
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sha256 76eeecd8fc291a71f29189ea20e6a34387b8048a959cbc6a65c41b98194643a2 README
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