PT-2019-13132 · Exiv2+2 · Exiv2+2

Kevinbackhouse · Publicado 2019-06-30 · Atualizado 2024-06-15 · CVE-2019-13108

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions Exiv2 versions prior to 0.27.2

Description The issue is caused by an integer overflow in the Exiv2 library, which can be triggered by a crafted PNG image file. This overflow occurs because the PngImage::readMetadata function mishandles a zero value for the iccOffset variable, leading to a denial of service (SIGSEGV).

Recommendations For Exiv2 versions prior to 0.27.2, update to version 0.27.2 or later to resolve the issue.

Exploit

Correção

DoS

Integer Overflow

Enumeração de Fraquezas

CWE-190

Identificadores relacionados

ALT-PU-2019-2468

ALT-PU-2019-2590

CVE-2019-13108

MGASA-2019-0415

OESA-2021-1451

OESA-2022-1955

OESA-2022-2044

OPENSUSE-SU-2022_3889-1

OPENSUSE-SU-2024:12381-1

SUSE-SU-2022:3889-1

Produtos afetados

Alt Linux

Exiv2

Suse

Referências · 68

• 🔥 https://github.com/Exiv2/exiv2/issues/789 · Exploit
• https://github.com/Exiv2/exiv2/pull/794 · Nota
• https://osv.dev/vulnerability/OESA-2022-2044 · Aviso do Fabricante
• https://suse.com/security/cve/CVE-2021-29457 · Nota
• https://bugzilla.suse.com/1186053 · Nota
• https://bugs.mageia.org/show_bug.cgi?id=25280 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2021-32815 · Nota de Segurança
• https://suse.com/security/cve/CVE-2021-32617 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2021-34335 · Nota de Segurança
• https://bugzilla.suse.com/1189334 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2019-13108 · Nota de Segurança
• https://nvd.nist.gov/vuln/detail/CVE-2019-13504 · Nota de Segurança
• https://suse.com/security/cve/CVE-2020-19716 · Nota
• https://bugzilla.suse.com/1186192 · Nota
• https://bugzilla.suse.com/1189335 · Nota