VDB
DEBIAN-CVE-2011-1091
DEBIAN-CVE-2011-1091
PUBLISHED
CVSS 6.900000095367432 MEDIUM
libymsg.c in the Yahoo! protocol plugin in libpurple in Pidgin 2.6.0 through 2.7.10 allows (1) remote authenticated users to cause a denial of service (NULL pointer dereference and application crash) via a malformed YMSG notification packet, and allows (2) remote Yahoo! servers to cause a denial of service (NULL pointer dereference and application crash) via a malformed YMSG SMS message.
Risk Scores
CVSS 4.0
6.900000095367432
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian | pidgin | |
| Debian:13 | pidgin | 0, 0, 0 |
| Debian:12 | pidgin | 0, 0, 0 |
| Debian:14 | pidgin | 0, 0, 0 |
| Debian:11 | pidgin | 0, 0, 0 |
Timeline
- Mar 14, 2011 CVE Published
- Apr 28, 2026 CVE Updated