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| author | tb <> | 2020-12-08 15:06:42 +0000 |
|---|---|---|
| committer | tb <> | 2020-12-08 15:06:42 +0000 |
| commit | c764eafb939abec0dbc6a7426ed485858a02301b (patch) | |
| tree | 21666fa07453516b9358a615a663acd5584cebc9 /src/usr.bin | |
| parent | 25c0e0c068c2980a1072e94e88a250efba150a09 (diff) | |
| download | openbsd-c764eafb939abec0dbc6a7426ed485858a02301b.tar.gz openbsd-c764eafb939abec0dbc6a7426ed485858a02301b.tar.bz2 openbsd-c764eafb939abec0dbc6a7426ed485858a02301b.zip | |
Fix a NULL dereference in GENERAL_NAME_cmp()
Comparing two GENERAL_NAME structures containing an EDIPARTYNAME can lead
to a crash. This enables a denial of service attack for an attacker who can
control both sides of the comparison.
Issue reported to OpenSSL on Nov 9 by David Benjamin.
OpenSSL shared the information with us on Dec 1st.
Fix from Matt Caswell (OpenSSL) with a few small tweaks.
ok jsing
Diffstat (limited to 'src/usr.bin')
0 files changed, 0 insertions, 0 deletions