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package/wpa_supplicant: add upstream 2019-5 security patches
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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>
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@jacmet
jacmet authored and Adham Abozaeid committed Aug 6, 2019
1 parent cf504c5 commit 36f5926
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2 changes: 2 additions & 0 deletions package/wpa_supplicant/wpa_supplicant.hash
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Expand Up @@ -14,4 +14,6 @@ sha256 ff8d6d92ad4b01987be63cdaf67a24d2eba5b3cd654f37664a8a198e501c0e3b 0011-E
sha256 d5ebf4e5a810e9a0c035f9268195c542273998ea70fd58697ee25965094062cc 0012-EAP-pwd-server-Detect-reflection-attacks.patch
sha256 7156656498f03b24a0b69a26a59d17a9fcc8e76761f1dabe6d13b4176ffd2ef8 0013-EAP-pwd-client-Verify-received-scalar-and-element.patch
sha256 69926854ec2a79dada290f79f04202764c5d6400d232e3a567ebe633a02c1c66 0014-EAP-pwd-Check-element-x-y-coordinates-explicitly.patch
sha256 cba82a051a39c48872250b2e85ca8ebc628cfe75a9ccec29f3e994abd4156152 0001-EAP-pwd-server-Fix-reassembly-buffer-handling.patch
sha256 dc0e015463e1fd1f230795e1a49ddd1b9d00e726cd9f38846d0f4892d7978162 0003-EAP-pwd-peer-Fix-reassembly-buffer-handling.patch
sha256 76eeecd8fc291a71f29189ea20e6a34387b8048a959cbc6a65c41b98194643a2 README
4 changes: 3 additions & 1 deletion package/wpa_supplicant/wpa_supplicant.mk
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Expand Up @@ -20,7 +20,9 @@ WPA_SUPPLICANT_PATCH = \
https://w1.fi/security/2019-4/0011-EAP-pwd-server-Verify-received-scalar-and-element.patch \
https://w1.fi/security/2019-4/0012-EAP-pwd-server-Detect-reflection-attacks.patch \
https://w1.fi/security/2019-4/0013-EAP-pwd-client-Verify-received-scalar-and-element.patch \
https://w1.fi/security/2019-4/0014-EAP-pwd-Check-element-x-y-coordinates-explicitly.patch
https://w1.fi/security/2019-4/0014-EAP-pwd-Check-element-x-y-coordinates-explicitly.patch \
https://w1.fi/security/2019-5/0001-EAP-pwd-server-Fix-reassembly-buffer-handling.patch \
https://w1.fi/security/2019-5/0003-EAP-pwd-peer-Fix-reassembly-buffer-handling.patch
WPA_SUPPLICANT_LICENSE = BSD-3-Clause
WPA_SUPPLICANT_LICENSE_FILES = README
WPA_SUPPLICANT_CONFIG = $(WPA_SUPPLICANT_DIR)/wpa_supplicant/.config
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