PT-2017-8531 · Openjpeg+2 · Openjpeg+2

Publicado 2016-07-09 · Atualizado 2022-04-07 · CVE-2016-4797

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 A divide-by-zero issue in the opj tcd init tile function in tcd.c allows remote attackers to cause a denial of service, resulting in an application crash, via a crafted jp2 file. This issue exists due to an incorrect fix for a previous problem.

Recommendations For versions prior to 2.1.1, update to version 2.1.1 or later to resolve the issue. As a temporary workaround, consider restricting the processing of crafted jp2 files to minimize the risk of exploitation.

Correção

DoS

Divide By Zero

Enumeração de Fraquezas

CWE-369

Identificadores relacionados

ALT-PU-2016-1743

CVE-2016-4797

MGASA-2016-0362

SUSE-SU-2022:1129-1

Produtos afetados

Alt Linux

Openjpeg

Suse

Referências · 53

• https://github.com/uclouvain/openjpeg/blob/openjpeg-2.1/CHANGELOG.md · Nota
• https://github.com/uclouvain/openjpeg/issues/733 · Correção
• https://github.com/uclouvain/openjpeg/commit/8f9cc62b3f9a1da9712329ddcedb9750d585505c · 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
• https://lists.opensuse.org/opensuse-updates/2016-09/msg00109.html · Nota
• https://ubuntu.com/security/CVE-2016-4797 · Aviso do Fabricante
• https://suse.com/security/cve/CVE-2020-8112 · Nota
• https://suse.com/security/cve/CVE-2018-20846 · Nota
• https://bugzilla.suse.com/1197738 · Nota
• https://suse.com/security/cve/CVE-2018-20845 · Nota
• http://openwall.com/lists/oss-security/2016/05/13/2 · Correção
• https://bugzilla.suse.com/1140205 · Nota
• https://bugzilla.suse.com/1140130 · Nota
• https://suse.com/security/cve/CVE-2020-27823 · Nota