PT-2017-8530 · Openjpeg+1 · Openjpeg+1

Publicado 2016-07-09 · Atualizado 2020-09-09 · CVE-2016-4796

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions OpenJPEG versions prior to 2.1.1

Description The issue is related to a heap-based buffer overflow in the color cmyk to rgb function, located in the common/color.c file. This can be triggered by remote attackers sending a crafted .j2k file, leading to a denial of service (crash).

Recommendations For versions prior to 2.1.1, update to version 2.1.1 or later to resolve the issue.

Correção

DoS

Buffer Overflow

Enumeração de Fraquezas

CWE-119

Identificadores relacionados

ALT-PU-2016-1743

CVE-2016-4796

MGASA-2016-0362

Produtos afetados

Alt Linux

Openjpeg

Referências · 23

• https://github.com/uclouvain/openjpeg/blob/openjpeg-2.1/CHANGELOG.md · Nota
• https://github.com/uclouvain/openjpeg/issues/774 · Correção
• https://github.com/uclouvain/openjpeg/commit/162f6199c0cd3ec1c6c6dc65e41b2faab92b2d91 · Correção
• https://github.com/uclouvain/openjpeg/blob/master/CHANGELOG.md · Nota
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BJM23YERMEC6LCTWBUH7LZURGSLZDFDH · Aviso do Fabricante
• http://talosintelligence.com/reports/TALOS-2016-0193 · Nota
• https://lists.opensuse.org/opensuse-updates/2016-09/msg00109.html · Nota
• https://security-tracker.debian.org/tracker/CVE-2016-4796 · Aviso do Fabricante
• https://lists.fedoraproject.org/archives/list/[e-mail]/thread/HPMDEUIMHTLKMHELDL4F4HZ7X4Y34JEB · Aviso do Fabricante
• http://openwall.com/lists/oss-security/2016/05/13/2 · Correção
• https://advisories.mageia.org/MGASA-2016-0362.html · Nota de Segurança
• https://osv.dev/vulnerability/DEBIAN-CVE-2016-4796 · Aviso do Fabricante
• https://osv.dev/vulnerability/CVE-2016-4796 · Aviso do Fabricante
• https://oracle.com/security-alerts/cpujul2020.html · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2016-4796 · Nota de Segurança