CVE-2018-1000179: Null Pointer Dereference
First published: Tue May 08 2018(Updated: )
A NULL Pointer Dereference of CWE-476 exists in quassel version 0.12.4 in the quasselcore void CoreAuthHandler::handle(const Login &msg) coreauthhandler.cpp line 235 that allows an attacker to cause a denial of service.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| debian/quassel | 1:0.13.1-1+deb10u2 1:0.13.1-5 1:0.14.0-1 1:0.14.0-2 | |
| ubuntu/quassel | <1:0.12.4-3ubuntu1.18.04.3 | 1:0.12.4-3ubuntu1.18.04.3 |
| ubuntu/quassel | <0.10.0-0ubuntu2.3 | 0.10.0-0ubuntu2.3 |
| ubuntu/quassel | <1:0.12.5-1 | 1:0.12.5-1 |
| Quassel-irc Quassel | =0.12.4 | |
| Debian Debian Linux | =8.0 | |
| Debian Debian Linux | =9.0 |
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Reference Links
- https://github.com/quassel/quassel/blob/master/src/core/coreauthhandler.cpp#L236
- https://www.debian.org/security/2018/dsa-4189
- https://security.gentoo.org/glsa/201806-04
- https://usn.ubuntu.com/4594-1/
- https://launchpad.net/bugs/cve/CVE-2018-1000179
- https://github.com/quassel/quassel/commit/e17fca767d60c06ca02bc5898ced04f06d3670bd
- https://github.com/quassel/quassel/commit/08bace4e9ecf08273f094c0c6aa8b3363d38ac3e
- https://www.openwall.com/lists/oss-security/2018/04/27/1
- https://security-tracker.debian.org/tracker/CVE-2018-1000179
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-1000179
- https://github.com/quassel/quassel/commit/e17fca767d60c06ca02bc5898ced04f06d3670bd (master)
- https://github.com/quassel/quassel/commit/08bace4e9ecf08273f094c0c6aa8b3363d38ac3e (0.12)
- http://www.openwall.com/lists/oss-security/2018/04/27/1
- https://ubuntu.com/security/notices/USN-4594-1
- https://nvd.nist.gov/vuln/detail/CVE-2018-1000179
- https://ubuntu.com/security/CVE-2018-1000179
- collector/launchpad-cve
- collector/security-tracker-debian
- collector/usn-cve
- collector/nvd-index
- collector/nvd-cve
- agent/references
- agent/weakness
- agent/severity
- agent/author
- agent/tags
- agent/type
- agent/event
- agent/description
- agent/softwarecombine
- agent/first-publish-date
- agent/last-modified-date
- collector/mitre-cve
- source/MITRE
- package-manager/debian
- package-manager/ubuntu
- vendor/quassel-irc
- canonical/quassel-irc quassel
- version/quassel-irc quassel/0.12.4
- vendor/debian
- canonical/debian debian linux
- version/debian debian linux/8.0
- version/debian debian linux/9.0