PT-2019-3411 · Mozilla+5 · Thunderbird+5
Luis Merino
·
Publicado
2019-06-12
·
Atualizado
2024-06-15
·
CVE-2019-11704
CVSS v2.0
10
Crítica
| Vetor | AV:N/AC:L/Au:N/C:C/I:C/A:C |
Name of the Vulnerable Software and Affected Versions
Thunderbird versions prior to 60.7.1
Description
The issue is related to a heap buffer overflow in the
icalmemory strdup and dequote function when processing certain email messages, potentially leading to a crash. This could allow a remote attacker to access confidential data, compromise its integrity, and cause a denial of service.Recommendations
For versions prior to 60.7.1, update to version 60.7.1 or later to resolve the issue. As a temporary workaround, consider restricting the processing of email messages that could trigger the
icalmemory strdup and dequote function until a patch is available.Exploit
Correção
Memory Corruption
Buffer Overflow
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Identificadores relacionados
Produtos afetados
Alt Linux
Centos
Red Hat
Suse
Thunderbird
Ubuntu