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Fix potential heap corruption on Windows

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If len is large enough, when cast to an int it will be negative and then the
test if( len > MAX_PATH - 3 ) will not behave as expected.
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Manuel Pégourié-Gonnard 2015-10-21 10:16:29 +02:00 • committed by Manuel Pégourié-Gonnard
parent cdea97c1c3
commit 261faed725
2 changed files with 9 additions and 2 deletions
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ChangeLog
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@ -1,5 +1,12 @@
mbed TLS ChangeLog (Sorted per branch, date)
= mbed TLS 2.2.0 released 2015-10-xx
Security
* Fix potential heap corruption on Windows when
mbedtls_x509_crt_parse_path() is passed a path longer than 2GB. Cannot be
triggered remotely. Found by Guido Vranken, Interlworks.
= mbed TLS 2.1.2 released 2015-10-06
Security