CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
EPSS
Percentile
97.2%
Heap-based buffer overflow in Mozilla Thunderbird before 1.5.0.5 and SeaMonkey before 1.0.3 allows remote attackers to cause a denial of service (crash) via a VCard attachment with a malformed base64 field, which copies more data than expected due to an integer underflow.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | thunderbird | < 1.5.0.5-1 | thunderbird_1.5.0.5-1_all.deb |
Debian | 11 | all | thunderbird | < 1.5.0.5-1 | thunderbird_1.5.0.5-1_all.deb |
Debian | 999 | all | thunderbird | < 1.5.0.5-1 | thunderbird_1.5.0.5-1_all.deb |
Debian | 13 | all | thunderbird | < 1.5.0.5-1 | thunderbird_1.5.0.5-1_all.deb |