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cnvdChina National Vulnerability DatabaseCNVD-2022-70586
HistorySep 22, 2022 - 12:00 a.m.

SWFTools Memory Leak Vulnerability (CNVD-2022-70586)

2022-09-2200:00:00
China National Vulnerability Database
www.cnvd.org.cn
7

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

SWFTools is a set of utilities for working with Adobe Flash files (SWF files). SWFTools suffers from a memory leak vulnerability that stems from /lib/mem.c not releasing or failing to release dynamically allocated heap memory, which can be exploited by an attacker to crash the program.

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

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