a9a4ec0dcc
Fixes the following security issues:
(a) When installing themes with unterminated colour formatting
sequences, Irssi may access data beyond the end of the
string. (CWE-126) Found by Hanno Böck.
CVE-2017-15228 was assigned to this issue.
(b) While waiting for the channel synchronisation, Irssi may
incorrectly fail to remove destroyed channels from the query list,
resulting in use after free conditions when updating the state
later on. Found by Joseph Bisch. (CWE-416 caused by CWE-672)
CVE-2017-15227 was assigned to this issue.
(c) Certain incorrectly formatted DCC CTCP messages could cause NULL
pointer dereference. Found by Joseph Bisch. This is a separate,
but similar issue to CVE-2017-9468. (CWE-690)
CVE-2017-15721 was assigned to this issue.
(d) Overlong nicks or targets may result in a NULL pointer dereference
while splitting the message. Found by Joseph Bisch. (CWE-690)
CVE-2017-15723 was assigned to this issue.
(e) In certain cases Irssi may fail to verify that a Safe channel ID
is long enough, causing reads beyond the end of the string. Found
by Joseph Bisch. (CWE-126)
CVE-2017-15722 was assigned to this issue.
For more details, see the advisory:
https://irssi.org/security/irssi_sa_2017_10.txt
While we're at it, also add a hash for the license file.
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
5 lines
244 B
Plaintext
5 lines
244 B
Plaintext
# Locally calculated after checking pgp signature
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sha256 c2556427e12eb06cabfed40839ac6f57eb8b1aa6365fab6dfcd331b7a04bb914 irssi-1.0.5.tar.xz
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sha256 a1a27cb2ecee8d5378fbb3562f577104a445d6d66fee89286e16758305e63e2b COPYING
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