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Subject: CVS commit: pkgsrc/shells/fish
From: Thomas Klausner
Date: 2023-12-08 20:59:47
Message id: 20231208195947.28ADAFA42@cvs.NetBSD.org
Log Message:
fish: update to 3.6.2.
fish 3.6.2 (released December 4, 2023)
======================================
This release of fish contains a security fix for CVE-2023-49284, a minor \
security problem identified
in fish 3.6.1 and previous versions (thought to affect all released versions of \
fish).
fish uses certain Unicode non-characters internally for marking wildcards and \
expansions. It
incorrectly allowed these markers to be read on command substitution output, \
rather than
transforming them into a safe internal representation.
For example, ``echo \UFDD2HOME`` has the same output as ``echo $HOME``.
While this may cause unexpected behavior with direct input, this may become a \
minor security problem
if the output is being fed from an external program into a command substitution \
where this output
may not be expected.
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