VulnerabilityModified
CVE-2016-2369
A NULL pointer dereference vulnerability exists in the handling of the MXIT protocol in Pidgin.
MEDIUM 5.9EPSS 2.25%
Does this matter?
Lower severity and a low EPSS score (2.25%). Track it; it rarely justifies an emergency change on its own.
Description
A NULL pointer dereference vulnerability exists in the handling of the MXIT protocol in Pidgin. Specially crafted MXIT data sent via the server could potentially result in a denial of service vulnerability. A malicious server can send a packet starting with a NULL byte triggering the vulnerability.
- CVSS 3.0
- 5.9 MEDIUMCVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 2.25% probability · 82th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-476
- Affected
- pidgin/pidgin · canonical/ubuntu linux · debian/debian linux
- Source
- cret@cert.org
References
- http://www.debian.org/security/2016/dsa-3620Third Party Advisory
- http://www.pidgin.im/news/security/?id=102Patch, Vendor Advisory
- http://www.securityfocus.com/bid/91335Third Party Advisory, VDB Entry
- http://www.talosintelligence.com/reports/TALOS-2016-0137/Technical Description, Third Party Advisory
- http://www.ubuntu.com/usn/USN-3031-1Third Party Advisory
- https://security.gentoo.org/glsa/201701-38
- http://www.debian.org/security/2016/dsa-3620Third Party Advisory
- http://www.pidgin.im/news/security/?id=102Patch, Vendor Advisory
- http://www.securityfocus.com/bid/91335Third Party Advisory, VDB Entry
- http://www.talosintelligence.com/reports/TALOS-2016-0137/Technical Description, Third Party Advisory
- http://www.ubuntu.com/usn/USN-3031-1Third Party Advisory
- https://security.gentoo.org/glsa/201701-38
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.