PT-2018-3810 · Gnu+5 · Gnu Libcdio+5

Zhao Liang · Publicado 2018-01-18 · Atualizado 2022-08-10 · CVE-2017-18199

Positive Technologies (AI Summary)

CVSS v2.0

7.8

Alta

Vetor base

AV:N/AC:L/Au:N/C:N/I:N/A:C

Name of the Vulnerable Software and Affected Versions GNU libcdio versions prior to 1.0.0

Description The issue is related to the realloc symlink function in rock.c and is associated with pointer dereference errors. It can be exploited by remote attackers to cause a denial of service.

Recommendations For GNU libcdio versions prior to 1.0.0, update to version 1.0.0 or later to resolve the issue. As a temporary workaround, consider restricting the use of crafted iso files to minimize the risk of exploitation.

Exploit

Correção

DoS

NULL Pointer Dereference

Enumeração de Fraquezas

CWE-476

Identificadores relacionados

ALT-PU-2018-1054

BDU:2022-04943

CESA-2018_3246

CVE-2017-18199

MGASA-2018-0209

MGASA-2018-0225

OPENSUSE-SU-2018_2294-1

OPENSUSE-SU-2024:10675-1

RHSA-2018:3246

RHSA-2018_3246

SUSE-SU-2018:2236-1

SUSE-SU-2018_2236-1

SUSE-SU-2020:14498-1

SUSE-SU-2020:3023-1

SUSE-SU-2020_3023-1

USN-5558-1

Produtos afetados

Alt Linux

Centos

Gnu Libcdio

Red Hat

Suse

Ubuntu

Referências · 32

• 🔥 https://savannah.gnu.org/bugs/?52264 · Exploit
• https://bugzilla.suse.com/1082877 · Nota
• https://access.redhat.com/errata/RHSA-2018:3246 · Aviso do Fabricante
• https://osv.dev/vulnerability/USN-5558-1 · Aviso do Fabricante
• http://securityfocus.com/bid/103202 · Nota
• https://cve.org/CVERecord?id=CVE-2017-18199 · Nota de Segurança
• https://ubuntu.com/security/notices/USN-5558-1 · Aviso do Fabricante
• https://osv.dev/vulnerability/MGASA-2018-0225 · Aviso do Fabricante
• https://bugs.mageia.org/show_bug.cgi?id=22740 · Nota
• https://lists.fedoraproject.org/archives/list/[e-mail]/thread/NHBEK7JWO4GCS73UAOQOUFGTMIIMYYTR · Aviso do Fabricante
• http://ftp.gnu.org/gnu/libcdio/libcdio-1.0.0.tar.gz · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2017-18199 · Nota de Segurança
• https://osv.dev/vulnerability/SUSE-SU-2020:14498-1 · Aviso do Fabricante
• https://bugs.mageia.org/show_bug.cgi?id=22902 · Nota
• https://advisories.mageia.org/MGASA-2018-0225.html · Nota de Segurança