CVE-2019-8379

advancecomp: null pointer dereference in function be_uint32_read() in endianrw.h

Severity Score

7.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

An issue was discovered in AdvanceCOMP through 2.1. A NULL pointer dereference exists in the function be_uint32_read() located in endianrw.h. 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.

Fue encontrado un problema en AdvanceCOMP hasta la versión 2.1. Se presenta una diferencia de puntero NULL en la función be_uint32_read() ubicada en endianrw.h. Puede ser desencadenada enviando un archivo creado hacia un binario. Permite a un atacante generar una Denegación de Servicio (DoS) (falla de Segmentación) o posiblemente tener otro impacto no especificado cuando una víctima abre un archivo especialmente creado.

*Credits: N/A

CVSS Scores

Attack Vector

Local

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

Required

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

Low

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2019-02-16 CVE Reserved
2019-02-17 CVE Published
2024-02-11 EPSS Updated
2024-08-04 CVE Updated
2024-08-04 First Exploit
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-476: NULL Pointer Dereference

CAPEC

References (7)

URL	Tag	Source
https://lists.debian.org/debian-lts-announce/2021/12/msg00034.html	Mailing List

URL	Date	SRC
https://research.loginsoft.com/bugs/null-pointer-dereference-vulnerability-in-the-function-be_uint32_read-advancecomp	2024-08-04
https://sourceforge.net/p/advancemame/bugs/271	2024-08-04

URL	Date	SRC

URL	Date	SRC
https://access.redhat.com/errata/RHSA-2019:2332	2023-11-07
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/J23C6QSTJMQ467KAI6QG54AE4MZRLPQV	2023-11-07
https://access.redhat.com/security/cve/CVE-2019-8379	2019-08-06
https://bugzilla.redhat.com/show_bug.cgi?id=1708561	2019-08-06

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Advancemame Search vendor "Advancemame"		Advancecomp Search vendor "Advancemame" for product "Advancecomp"				< 2.1 Search vendor "Advancemame" for product "Advancecomp" and version " < 2.1"		-		Affected
Debian Search vendor "Debian"		Debian Linux Search vendor "Debian" for product "Debian Linux"				9.0 Search vendor "Debian" for product "Debian Linux" and version "9.0"		-		Affected
Fedoraproject Search vendor "Fedoraproject"		Fedora Search vendor "Fedoraproject" for product "Fedora"				35 Search vendor "Fedoraproject" for product "Fedora" and version "35"		-		Affected
Redhat Search vendor "Redhat"		Enterprise Linux For Power Little Endian Search vendor "Redhat" for product "Enterprise Linux For Power Little Endian"				7.0 Search vendor "Redhat" for product "Enterprise Linux For Power Little Endian" and version "7.0"		-		Affected
Redhat Search vendor "Redhat"		Enterprise Linux Server Search vendor "Redhat" for product "Enterprise Linux Server"				7.0 Search vendor "Redhat" for product "Enterprise Linux Server" and version "7.0"		-		Affected
Redhat Search vendor "Redhat"		Enterprise Linux Workstation Search vendor "Redhat" for product "Enterprise Linux Workstation"				7.0 Search vendor "Redhat" for product "Enterprise Linux Workstation" and version "7.0"		-		Affected