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Add changelog entry for #3197: x509_crt max_pathlen int overflow fix

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Backport of #3192

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
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Gilles Peskine 2020-04-28 12:13:10 +02:00
parent f0b343c39f
commit 08fc4aaec0
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ChangeLog.d/max_pathlen.txt Normal file
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Bugfix
* Fix undefined behavior in X.509 certificate parsing if the
pathLenConstraint basic constraint value is equal to INT_MAX.
The actual effect with almost every compiler is the intended
behavior, so this is unlikely to be exploitable anywhere. #3197