PT-2017-12126 · Exiv2+2 · Exiv2+2

Publicado 2017-07-24 · Atualizado 2019-08-30 · CVE-2017-11592

Positive Technologies (AI Summary)

CVSS v3.1

7.5

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions Exiv2 version 0.26

Description The issue is related to a Mismatched Memory Management Routines vulnerability in the Exiv2::FileIo::seek function. This vulnerability can lead to a remote denial of service attack, resulting in heap memory corruption, when the system processes crafted input.

Recommendations For Exiv2 version 0.26, consider restricting the use of the Exiv2::FileIo::seek function until a patch is available to prevent potential heap memory corruption.

Exploit

Correção

DoS

Buffer Overflow

Enumeração de Fraquezas

CWE-119

Identificadores relacionados

ALT-PU-2019-2468

ALT-PU-2019-2590

CVE-2017-11592

MGASA-2017-0391

OPENSUSE-SU-2018_1961-1

SUSE-SU-2018:1882-1

Produtos afetados

Alt Linux

Exiv2

Suse

Referências · 195

• 🔥 https://github.com/TeamSeri0us/pocs/blob/master/exiv2/2-out-of-read-Poc · Exploit
• 🔥 https://github.com/TeamSeri0us/pocs/blob/master/exiv2/1-out-of-read-Poc · Exploit
• 🔥 https://github.com/xiaoqx/pocs/tree/master/exiv2 · Exploit
• 🔥 https://bugzilla.redhat.com/show_bug.cgi?id=1473889 · Exploit
• 🔥 https://github.com/lolo-pop/poc/tree/master/Segmentation%20fault%20in%20convert-test(exiv2) · Exploit
• https://github.com/Exiv2/exiv2/issues/460 · Nota
• https://github.com/Exiv2/exiv2/issues/246 · Nota
• https://github.com/Exiv2/exiv2/issues/790 · Nota
• https://github.com/Exiv2/exiv2/issues/793 · Nota
• https://github.com/Exiv2/exiv2/issues/789 · Nota
• https://github.com/Exiv2/exiv2/issues/366 · Nota
• https://github.com/Exiv2/exiv2/issues/216 · Nota
• https://github.com/Exiv2/exiv2/issues/457 · Nota
• https://github.com/Exiv2/exiv2/issues/283 · Nota
• https://github.com/Exiv2/exiv2/issues/453 · Nota