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CVE-2016-2191

Public on 2016-04-13
Modified on 2019-10-09
Description

The bmp_read_rows function in pngxtern/pngxrbmp.c in OptiPNG before 0.7.6 allows remote attackers to cause a denial of service (invalid memory write and crash) via a series of delta escapes in a crafted BMP image.

Severity
Medium
See what this means
CVSS v3 Base Score
3.3
See breakdown

Affected Packages

Platform Package Release Date Advisory
Amazon Linux 2 - Core optipng 2019-10-08 22:03 ALAS2-2019-1313

CVSS Scores

Score Type Score Vector
Amazon Linux CVSSv2 3.3 AV:L/AC:M/Au:N/C:N/I:P/A:P
NVD CVSSv2 4.3 AV:N/AC:M/Au:N/C:N/I:N/A:P
NVD CVSSv3 6.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H