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| author | Jouni Malinen <jouni@qca.qualcomm.com> | 2015-04-09 22:49:02 +0000 |
|---|---|---|
| committer | Android Git Automerger <android-git-automerger@android.com> | 2015-04-09 22:49:02 +0000 |
| commit | dc5da6ac19accd8d31dc8977a48d01422b3862f5 (patch) | |
| tree | 2cda3a38ac6b83fbe01160ed47eb02522c544eaa /src/p2p | |
| parent | 658fb4adb9458c3055c64a43833f1a9e89b4db74 (diff) | |
| parent | b73408d1cfdbad09b1d470e8896e2abf7077d702 (diff) | |
| download | android_external_wpa_supplicant_8-dc5da6ac19accd8d31dc8977a48d01422b3862f5.tar.gz android_external_wpa_supplicant_8-dc5da6ac19accd8d31dc8977a48d01422b3862f5.tar.bz2 android_external_wpa_supplicant_8-dc5da6ac19accd8d31dc8977a48d01422b3862f5.zip | |
am b73408d1: am fdb708a3: P2P: Validate SSID element length before copying it
* commit 'b73408d1cfdbad09b1d470e8896e2abf7077d702':
P2P: Validate SSID element length before copying it
Diffstat (limited to 'src/p2p')
| -rw-r--r-- | src/p2p/p2p.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/p2p/p2p.c b/src/p2p/p2p.c index 3a5486b9..667b96ba 100644 --- a/src/p2p/p2p.c +++ b/src/p2p/p2p.c @@ -735,6 +735,7 @@ int p2p_add_device(struct p2p_data *p2p, const u8 *addr, int freq, if (os_memcmp(addr, p2p_dev_addr, ETH_ALEN) != 0) os_memcpy(dev->interface_addr, addr, ETH_ALEN); if (msg.ssid && + msg.ssid[1] <= sizeof(dev->oper_ssid) && (msg.ssid[1] != P2P_WILDCARD_SSID_LEN || os_memcmp(msg.ssid + 2, P2P_WILDCARD_SSID, P2P_WILDCARD_SSID_LEN) != 0)) { |