[16576] in Kerberos-V5-bugs
[krbdev.mit.edu #8914] git commit
daemon@ATHENA.MIT.EDU (Greg Hudson via RT)
Tue Jul 7 01:04:12 2020
From: "Greg Hudson via RT" <rt@krbdev.mit.edu>
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<URL: https://krbdev.mit.edu/rt/Ticket/Display.html?id=8914 >
Avoid backward seeks when reading keytab files
When considering or bypassing an empty record in a keytab file, check
for a lenth of INT32_MIN. Otherwise we could perform a backwards
seek, as the inverse of INT32_MIN is still negative.
[ghudson@mit.edu: adjusted comments; wrote commit message]
https://github.com/krb5/krb5/commit/99f7ad2831a01f264c07eed42a0a3a9336b86184
Author: Joshua Neuheisel <jneuheisel@stsci.edu>
Committer: Greg Hudson <ghudson@mit.edu>
Commit: 99f7ad2831a01f264c07eed42a0a3a9336b86184
Branch: master
src/lib/krb5/keytab/kt_file.c | 4 ++++
src/tests/t_keytab.py | 9 ++++++++-
2 files changed, 12 insertions(+), 1 deletions(-)
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