Date: Sun, 22 Oct 2017 15:11:53 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-ports-bugs@FreeBSD.org Subject: [Bug 223169] irc/irssi: Update to 1.0.5 due to CVEs Message-ID: <bug-223169-13@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D223169 Bug ID: 223169 Summary: irc/irssi: Update to 1.0.5 due to CVEs Product: Ports & Packages Version: Latest Hardware: Any OS: Any Status: New Severity: Affects Many People Priority: --- Component: Individual Port(s) Assignee: freebsd-ports-bugs@FreeBSD.org Reporter: dor.bsd@xm0.uk Created attachment 187370 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=3D187370&action= =3Dedit Update to irssi 1.0.5 This fixes CVEs: - CVE-2017-15228 - CVE-2017-15227 - CVE-2017-15721 - CVE-2017-15723 - CVE-2017-15722 (a) When installing themes with unterminated colour formatting sequences, Irssi may access data beyond the end of the string. (CWE-126) Found by Hanno B=C3=B6ck. 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. More information can be found in the upstream security advisory at https://irssi.org/security/irssi_sa_2017_10.txt --=20 You are receiving this mail because: You are the assignee for the bug.=
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