CVE-2019-11704

CRITICAL 9.8EPSS 10.5%

A flaw in Thunderbird's implementation of iCal causes a heap buffer overflow in icalmemory_strdup_and_dequote when processing certain email messages, resulting in a potentially exploitable crash. This vulnerability affects Thunderbird < 60.7.1.

CVSS v3.1: 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v2.0: 7.5 HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P
EPSS: 10.53% chance of exploitation in the next 30 days, 95th percentile
Published: 2019-07-23
Updated: 2024-08-04

ExploitDB entries (1)

https://www.exploit-db.com/exploits/47002

References

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