CVE-2018-1000178

A heap corruption of type CWE-120 exists in quassel version 0.12.4 in quasselcore in void DataStreamPeer::processMessage(const QByteArray &msg) datastreampeer.cpp line 62 that allows an attacker to execute code remotely.

• CWE-787

• https://github.com/quassel/quassel/blob/master/src/common/protocols/datastream/datastreampeer.cpp#L62Patch, Third Party Advisory
• https://i.imgur.com/JJ4QcNq.pngExploit, Third Party Advisory
• https://lists.debian.org/debian-lts-announce/2018/05/msg00001.htmlMailing List, Third Party Advisory
• https://security.gentoo.org/glsa/201806-04Third Party Advisory
• https://usn.ubuntu.com/4594-1/
• https://www.debian.org/security/2018/dsa-4189Third Party Advisory
• https://github.com/quassel/quassel/blob/master/src/common/protocols/datastream/datastreampeer.cpp#L62Patch, Third Party Advisory
• https://i.imgur.com/JJ4QcNq.pngExploit, Third Party Advisory
• https://lists.debian.org/debian-lts-announce/2018/05/msg00001.htmlMailing List, Third Party Advisory
• https://security.gentoo.org/glsa/201806-04Third Party Advisory
• https://usn.ubuntu.com/4594-1/
• https://www.debian.org/security/2018/dsa-4189Third Party Advisory

Published

May 8, 2018

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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