CVE Vulnerabilities

CVE-2019-19011

NULL Pointer Dereference

Published: Nov 17, 2019 | Modified: Nov 19, 2019

CVSS 3.x

7.5

HIGH

Source:

NVD

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS 2.x

5 MEDIUM

RedHat/V2

RedHat/V3

Ubuntu

Additional information

NVD	https://nvd.nist.gov/vuln/detail/CVE-2019-19011
CWE	https://cwe.mitre.org/data/definitions/476.html

MiniUPnP ngiflib 0.4 has a NULL pointer dereference in GifIndexToTrueColor in ngiflib.c via a file that lacks a palette.

Weakness

A NULL pointer dereference occurs when the application dereferences a pointer that it expects to be valid, but is NULL, typically causing a crash or exit.

Affected Software

Name	Vendor	Start Version	End Version
Ngiflib	Ngiflib_project	0.4 (including)	0.4 (including)

Potential Mitigations

References

https://github.com/miniupnp/ngiflib/issues/16

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