3743
74%
master: 74%

Ran 18 Feb 2022 12:43AM UTC

Jobs 1

Files 56

Run time 15s

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Build # 3743

Build Type

cron

travis-ci-com

Committed by

stefanberger

Commit Message

swtpm: Check header size indicator against expected size (CID 375869)

This fix addresses Coverity issue CID 375869.

Check the header size indicated in the header of the state against the
expected size and return an error code in case the header size indicator
is different. There was only one header size so far since blobheader was
introduced, so we don't need to deal with different sizes.

Without this fix a specially crafted header could cause out-of-bounds
accesses on the byte array containing the swtpm's state.

Signed-off-by: Stefan Berger <stefanb@linux.ibm.com>

Run Details

3734 of 5059 relevant lines covered (73.81%)

22801.8 hits per line

Jobs

ID	Job ID	Ran	Files	Coverage
2	3743.2 (COVERITY_SCAN_TOKEN=[secure] PREFIX="/usr" CONFIG="--with-openssl --prefix=/usr --enable-test-coverage" SUDO="sudo" CHECK="check" SWTPM_TEST_IBMTSS2="1")	18 Feb 2022 12:43AM UTC	56	73.81	Travis Job 3743.2

stefanberger / swtpm / 3743
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master: 74%

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