PT-2019-4545 · Mozilla+2 · Firefox+2
Mlfbrown
·
Publicado
2019-03-19
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Atualizado
2024-12-12
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CVE-2019-9805
CVSS v3.1
9.8
Crítica
| Vetor | AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
Firefox versions prior to 66
Description
A latent issue in the Prio library may cause data to be read from uninitialized memory for some functions, potentially leading to memory corruption. The vulnerability is related to a buffer overflow in memory, which could allow a remote attacker to access confidential data, compromise its integrity, and cause a denial of service.
Recommendations
For versions prior to 66, update to version 66 or later to resolve the issue. As a temporary workaround, consider restricting access to sensitive data until the update is applied.
Correção
Use of Uninitialized Resource
Buffer Overflow
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Identificadores relacionados
Produtos afetados
Alt Linux
Firefox
Ubuntu