PT-2018-15490 · Openssl · Openssl

CVE-2018-20997 · Publicado 2018-06-01 · Atualizado 2023-02-27

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 OpenSSL crate versions prior to 0.10.9

Description A use-after-free issue occurs in CMS Signing, where structures are used after they have been freed.

Recommendations For versions prior to 0.10.9, update to version 0.10.9 or later to resolve the issue.

Correção

Use After Free

Enumeração de Fraquezas

CWE-416

Identificadores relacionados

CVE-2018-20997

GHSA-XJXC-VFW2-CG96

RUSTSEC-2018-0010

Produtos afetados

Openssl

Referências · 11

• https://github.com/sfackler/rust-openssl · Nota
• https://github.com/sfackler/rust-openssl/pull/942 · Nota
• https://crates.io/crates/openssl · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2018-20997 · Nota de Segurança
• https://osv.dev/vulnerability/GHSA-xjxc-vfw2-cg96 · Aviso do Fabricante
• https://osv.dev/vulnerability/CVE-2018-20997 · Aviso do Fabricante
• https://osv.dev/vulnerability/UBUNTU-CVE-2018-20997 · Aviso do Fabricante
• https://rustsec.org/advisories/RUSTSEC-2018-0010.html · Nota
• https://osv.dev/vulnerability/RUSTSEC-2018-0010 · Aviso do Fabricante
• https://cve.org/CVERecord?id=CVE-2018-20997 · Nota de Segurança
• https://ubuntu.com/security/CVE-2018-20997 · Aviso do Fabricante