CVE-2019-11036

Published May 3, 2019

Last updated a year ago

Overview

Description: When processing certain files, PHP EXIF extension in versions 7.1.x below 7.1.29, 7.2.x below 7.2.18 and 7.3.x below 7.3.5 can be caused to read past allocated buffer in exif_process_IFD_TAG function. This may lead to information disclosure or crash.
Source: security@php.net
NVD status: Modified

Hype score: Not currently trending

Risk scores

CVSS 3.1

Type: Primary
Base score: 9.1
Impact score: 5.2
Exploitability score: 3.9
Vector string: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Severity: CRITICAL

CVSS 3.0

Type: Secondary
Base score: 4.8
Impact score: 2.5
Exploitability score: 2.2
Vector string: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:L
Severity: MEDIUM

CVSS 2.0

Type: Primary
Base score: 6.4
Impact score: 4.9
Exploitability score: 10
Vector string: AV:N/AC:L/Au:N/C:P/I:N/A:P

Weaknesses

nvd@nist.gov: CWE-125
security@php.net: CWE-126

Configurations

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Overview

Social media

Risk scores

CVSS 3.1

CVSS 3.0

CVSS 2.0

Weaknesses

Configurations

References