CVE-2018-8881

Netwide Assembler (NASM) 2.13.02rc2 has a heap-based buffer over-read in the function tokenize in asm/preproc.c, related to an unterminated string.

CVSS v3.0 7.3 HIGH
CVSS v2.0 6.8 MEDIUM

7.3^/10

CVSS v3.0 : HIGH

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

Exploitability : 1.3 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

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=3392446	Issue Tracking Vendor Advisory
https://usn.ubuntu.com/3694-1/	Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00017.html
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00015.html

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Configurations

Configuration 1 (hide)

cpe:2.3:a:nasm:netwide_assembler:2.13.02:rc2:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*

Information

Published : 2018-03-20 16:29

Updated : 2020-07-13 14:15

NVD link : CVE-2018-8881

Mitre link : CVE-2018-8881

JSON object : View

CWE

CWE-125

Out-of-bounds Read

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Products Affected

canonical

ubuntu_linux

nasm

netwide_assembler

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