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Alpine Linux: CVE-2019-13109: exiv2 Multiple vulnerabilities

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Alpine Linux: CVE-2019-13109: exiv2 Multiple vulnerabilities

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:N/A:P)
Published
06/30/2019
Created
01/05/2021
Added
01/04/2021
Modified
01/04/2021

Description

An integer overflow in Exiv2 through 0.27.1 allows an attacker to cause a denial of service (SIGSEGV) via a crafted PNG image file, because PngImage::readMetadata mishandles a chunkLength - iccOffset subtraction.

Solution(s)

  • alpine-linux-upgrade-exiv2

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