PT-2018-17095 · Wizardmac+1 · Readstat+2
Evan Miller
·
Publicado
2018-01-14
·
Atualizado
2023-10-05
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CVE-2018-5698
CVSS v3.1
7.8
Alta
| Vetor | AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions:
haven R package (affected versions not specified)
libreadstat.a in WizardMac ReadStat version 0.1.1
Description:
The issue is related to multiple problems in the underlying ReadStat library of the haven R package, including an infinite loop condition, a memory leak associated with an
iconv open call, and a heap-based buffer over-read via an unterminated string. This could lead to Denial of Service or other undefined behaviors.Recommendations:
For libreadstat.a in WizardMac ReadStat version 0.1.1, update to a version that addresses the heap-based buffer over-read issue.
For the haven R package, consider restricting the use of the ReadStat library until a patch is available that fixes the infinite loop condition, memory leak, and heap-based buffer over-read.
Exploit
Correção
Out of bounds Read
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Enumeração de Fraquezas
Identificadores relacionados
Produtos afetados
Readstat
Haven R Package
Libreadstat.A