A denial of service vulnerability exists in the handling of the MXIT protocol in Pidgin. Specially crafted MXIT data sent from the server could potentially result in an out-of-bounds read. A malicious server or man-in-the-middle attacker can send invalid data to trigger this vulnerability.
CVSS Details
- CVSS 3.1 Base Score: 5.9
- CVSS 3.0 Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | — | alpine-linux-upgrade-pidgin | Nov 8, 2019 | Jan 6, 2017 |
| Debian | debian-upgrade-pidgin | Jul 15, 2016 | Jul 15, 2016 | |
| Gentoo Linux | gentoo-linux-upgrade-net-im-pidgin | Oct 30, 2017 | Jan 6, 2017 | |
| Huawei Euleros 2_0_sp2 | huawei-euleros-2_0_sp2-upgrade-libpurple | Dec 4, 2019 | Jan 6, 2017 | |
| Huawei Euleros 2_0_sp3 | huawei-euleros-2_0_sp3-upgrade-libpurple | Dec 18, 2019 | Jan 6, 2017 | |
| Huawei Euleros 2_0_sp5 | huawei-euleros-2_0_sp5-upgrade-libpurple | Nov 19, 2019 | Jan 6, 2017 | |
| Redhat_linux | — | no-fix-redhat-rpm-package | Jul 9, 2025 | Jun 21, 2016 |
| Suse | — | suse-upgrade-finchsuse-upgrade-finch-develsuse-upgrade-libpurplesuse-upgrade-libpurple-develsuse-upgrade-libpurple-langsuse-upgrade-pidginsuse-upgrade-pidgin-devel | Oct 12, 2016 | Sep 29, 2016 |
| Ubuntu | ubuntu-upgrade-libpurple0 | Jul 12, 2016 | Jul 12, 2016 |
Prioritise with Active Threat Intelligence
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub