PT-2015-7557 · Gnu+3 · Libgcrypt+3

Daniel Genkin + 3 · Publicado 2015-12-31 · Atualizado 2024-06-15 · CVE-2015-7511

Positive Technologies (AI Summary)

CVSS v3.1

2.0

Baixa

Vetor base

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

Name of the Vulnerable Software and Affected Versions Libgcrypt versions prior to 1.6.5

Description The issue makes it easier for physically proximate attackers to extract ECDH keys by measuring electromagnetic emanations due to improper elliptic-point curve multiplication during decryption.

Recommendations For versions prior to 1.6.5, update to version 1.6.5 or later to resolve the issue.

Correção

Information Disclosure

Enumeração de Fraquezas

CWE-200

Identificadores relacionados

ALT-PU-2016-1087

CVE-2015-7511

DSA-3474-1

DSA-3478-1

MGASA-2016-0072

OPENSUSE-SU-2024:10037-1

SUSE-SU-2016:1089-1

SUSE-SU-2016_1089-1

SUSE-SU-2017:2699-1

SUSE-SU-2017:2700-1

USN-2896-1

Produtos afetados

Alt Linux

Libgcrypt

Suse

Ubuntu

Referências · 48

• https://suse.com/security/cve/CVE-2015-5738 · Nota
• https://packages.debian.org/src:libgcrypt20 · Nota
• https://osv.dev/vulnerability/DEBIAN-CVE-2015-7511 · Aviso do Fabricante
• https://advisories.mageia.org/MGASA-2016-0072.html · Nota de Segurança
• https://bugs.mageia.org/show_bug.cgi?id=16806 · Nota
• http://securityfocus.com/bid/83253 · Nota
• https://suse.com/security/cve/CVE-2015-7511 · Nota
• https://packages.altlinux.org/ru/vuln/CVE-2015-7511 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2015-7511 · Nota de Segurança
• https://osv.dev/vulnerability/MGASA-2016-0072 · Aviso do Fabricante
• https://suse.com/security/cve/CVE-2013-4242 · Nota
• https://bugs.mageia.org/show_bug.cgi?id=17742 · Nota
• http://ubuntu.com/usn/USN-2896-1 · Aviso do Fabricante
• https://suse.com/security/cve/CVE-2015-7511.html · Nota
• https://suse.com/security/cve/CVE-2014-3591 · Nota