PT-2017-2464 · Sqlite+3 · Sqlite+3
Publicado
2017-07-07
·
Atualizado
2021-09-23
·
CVE-2017-10989
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
SQLite versions prior to 3.19.4
Description
The issue is related to the getNodeSize function in SQLite, which mishandles undersized RTree blobs in a crafted database. This can lead to a heap-based buffer over-read or possibly other unspecified impacts. The vulnerability is caused by a buffer overflow in memory, allowing a remote attacker to potentially exploit it by using reduced-size RTree blobs in a created database.
Recommendations
For SQLite versions prior to 3.19.4, update to version 3.19.4 or later to resolve the issue.
As a temporary workaround, consider restricting access to crafted databases that may contain undersized RTree blobs to minimize the risk of exploitation.
Correção
Out of bounds Read
Buffer Overflow
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Identificadores relacionados
Produtos afetados
Alt Linux
Sqlite
Suse
Ubuntu