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PHP 'ext/exif/exif.c' Denial of Service Vulnerability

Information

Severity

Severity

High

Family

Family

Denial of Service

CVSSv2 Base

CVSSv2 Base

7.5

CVSSv2 Vector

CVSSv2 Vector

AV:N/AC:L/Au:N/C:P/I:P/A:P

Solution Type

Solution Type

Vendor Patch

Created

Created

4 years ago

Modified

Modified

4 years ago

Summary

The host is installed with php and is prone to denial of service vulnerability.

Insight

Insight

The flaw is due to an error in 'exif_read_from_impl' function in 'ext/exif/exif.c' script .

Affected Software

Affected Software

PHP versions 7.2.0 through 7.2.7.

Detection Method

Detection Method

Checks if a vulnerable version is present on the target host.

Solution

Solution

Apply the patch from Reference links.

Common Vulnerabilities and Exposures (CVE)