PT-2023-25536 · Relic · Relic

Jy · Publicado 2023-09-01 · Atualizado 2023-09-06 · CVE-2023-36326

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Crítica

Vetor base

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions RELIC versions before commit 34580d840469361ba9b5f001361cad659687b9ab

Description The issue allows attackers to execute arbitrary code, cause a denial of service, and escalate privileges when calling the realloc function in the bn grow function.

Recommendations For versions before commit 34580d840469361ba9b5f001361cad659687b9ab, update to a version that includes the fix for this issue. As a temporary workaround, consider restricting the use of the bn grow function until a patch is available. Avoid using the realloc function in the bn grow function until the issue is resolved.

Correção

Integer Overflow

Enumeração de Fraquezas

CWE-190

Identificadores relacionados

CVE-2023-36326

Produtos afetados

Relic

Referências · 5

• https://github.com/relic-toolkit/relic/commit/34580d840469361ba9b5f001361cad659687b9ab · Correção
• https://t.me/cibsecurity/69665 · Publicação no Telegram
• https://nvd.nist.gov/vuln/detail/CVE-2023-36326 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2023-36326 · Aviso do Fabricante
• https://groups.google.com/g/relic-discuss/c/A_J2-ArVIAo/m/qgFiXsUJBQAJ?utm_medium=email&utm_source=footer · Nota