CVE-2019-8343

In Netwide Assembler (NASM) 2.14.02, there is a use-after-free in paste_tokens in asm/preproc.c.

CVSS v3 7.8 HIGH
CVSS v2.0 6.8 MEDIUM

7.8^/10

CVSS v3 : HIGH

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

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:P

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://bugzilla.nasm.us/show_bug.cgi?id=3392556	Exploit Issue Tracking Third Party Advisory
https://security.gentoo.org/glsa/202312-09
https://bugzilla.nasm.us/show_bug.cgi?id=3392556	Exploit Issue Tracking Third Party Advisory
https://security.gentoo.org/glsa/202312-09

Configurations

Configuration 1 (hide)

cpe:2.3:a:nasm:netwide_assembler:2.14.02:*:*:*:*:*:*:*

History

No history.

Information

Published : 2019-02-15 07:29

Updated : 2024-11-21 04:49

NVD link : CVE-2019-8343

Mitre link : CVE-2019-8343

CVE.ORG link : CVE-2019-8343

JSON object : View

Products Affected

nasm

netwide_assembler

CWE

CWE-416

Use After Free

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