PT-2019-4958 · Php+7 · Php Exif Extension+7
Publicado
2018-05-15
·
Atualizado
2024-06-15
·
CVE-2019-11035
CVSS v2.0
7.1
Alta
| Vetor | AV:N/AC:H/Au:N/C:C/I:N/A:C |
Name of the Vulnerable Software and Affected Versions
PHP EXIF extension versions 7.1.x below 7.1.28
PHP EXIF extension versions 7.2.x below 7.2.17
PHP EXIF extension versions 7.3.x below 7.3.4
Description
The issue is related to the PHP EXIF extension, specifically the
exif iif add value function, which can be caused to read past the allocated buffer when processing certain files. This may lead to information disclosure or crash, potentially allowing a remote attacker to gain unauthorized access to protected information or cause a denial of service.Recommendations
For PHP EXIF extension version 7.1.x, update to version 7.1.28 or later to resolve the issue.
For PHP EXIF extension version 7.2.x, update to version 7.2.17 or later to resolve the issue.
For PHP EXIF extension version 7.3.x, update to version 7.3.4 or later to resolve the issue.
As a temporary workaround, consider disabling the
exif iif add value function until a patch is available.Exploit
Correção
Out of bounds Read
Buffer Overflow
Encontrou algum problema na descrição? Tem algo a acrescentar? Fique à vontade para nos escrever 👾
Identificadores relacionados
Produtos afetados
Alt Linux
Almalinux
Centos
Php Exif Extension
Red Hat
Rocky Linux
Suse
Ubuntu