[ovs-git] [openvswitch/ovs] a85c6d: lex: Fix buffer overrun parsing overlong hexadecim...
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Tue Oct 2 21:51:55 UTC 2018
Branch: refs/heads/branch-2.7
Home: https://github.com/openvswitch/ovs
Commit: a85c6dc4cce44187b5e84137f554df4b7a4a1a86
https://github.com/openvswitch/ovs/commit/a85c6dc4cce44187b5e84137f554df4b7a4a1a86
Author: Yifeng Sun <pkusunyifeng at gmail.com>
Date: 2018-10-02 (Tue, 02 Oct 2018)
Changed paths:
M ovn/lib/lex.c
Log Message:
-----------
lex: Fix buffer overrun parsing overlong hexadecimal constants.
In previous code, if hexit == 0, then the boundary for 'out' is
not checked. This patch fixes it.
Reported-at: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=10710
Signed-off-by: Yifeng Sun <pkusunyifeng at gmail.com>
Signed-off-by: Ben Pfaff <blp at ovn.org>
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