CVE-2019-8383

Name: CVE-2019-8383
Creator: NVD / NIST
Published: 2019-02-17T02:29:00.66+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.8/10EPSS 1.25%

Last modified Jun 17, 2026

CVE-2019-8383 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. An issue was discovered in AdvanceCOMP through 2.1. An invalid memory address occurs in the function adv_png_unfilter_8 in lib/png.c. EPSS estimates a 1.25% chance of exploitation in the next 30 days.

Description

An issue was discovered in AdvanceCOMP through 2.1. An invalid memory address occurs in the function adv_png_unfilter_8 in lib/png.c. It can be triggered by sending a crafted file to a binary. It allows an attacker to cause a Denial of Service (Segmentation fault) or possibly have unspecified other impact when a victim opens a specially crafted file.

Metrics

CVSS 3.1

7.8/10

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

EPSS Probability

1.25%

65.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-119

Affected Software

Vendor	Product	Versions
Advancemame	Advancecomp	<= 2.1
Debian	Debian Linux	9.0
Fedoraproject	Fedora	30
Redhat	Enterprise Linux For Power Little Endian	7.0
Redhat	Enterprise Linux Server	7.0
Redhat	Enterprise Linux Workstation	7.0

References

https://access.redhat.com/errata/RHSA-2019:2332Third Party Advisory
https://lists.debian.org/debian-lts-announce/2021/12/msg00034.htmlMailing List, Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/J23C6QSTJMQ467KAI6QG54AE4MZRLPQV/
https://research.loginsoft.com/bugs/invalid-memory-access-in-adv_png_unfilter_8-advancecomp/Exploit, Third Party Advisory
https://sourceforge.net/p/advancemame/bugs/272/Exploit, Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:2332Third Party Advisory
https://lists.debian.org/debian-lts-announce/2021/12/msg00034.htmlMailing List, Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/J23C6QSTJMQ467KAI6QG54AE4MZRLPQV/
https://research.loginsoft.com/bugs/invalid-memory-access-in-adv_png_unfilter_8-advancecomp/Exploit, Third Party Advisory
https://sourceforge.net/p/advancemame/bugs/272/Exploit, Third Party Advisory

Timeline

Published: Feb 17, 2019
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2019-8383?

How severe is CVE-2019-8383?

CVE-2019-8383 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 1.25% probability of exploitation in the next 30 days.

How do I fix CVE-2019-8383?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2019-8383?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST