CVE-2020-21685

Buffer Overflow vulnerability in hash_findi function in hashtbl.c in nasm 2.15rc0 allows remote attackers to cause a denial of service via crafted asm file.
References
Link Resource
https://bugzilla.nasm.us/show_bug.cgi?id=3392644 Exploit Issue Tracking Vendor Advisory
https://bugzilla.nasm.us/show_bug.cgi?id=3392644 Exploit Issue Tracking Vendor Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:nasm:netwide_assembler:2.15:rc0:*:*:*:*:*:*

History

21 Nov 2024, 05:12

Type Values Removed Values Added
References () https://bugzilla.nasm.us/show_bug.cgi?id=3392644 - Exploit, Issue Tracking, Vendor Advisory () https://bugzilla.nasm.us/show_bug.cgi?id=3392644 - Exploit, Issue Tracking, Vendor Advisory

25 Aug 2023, 18:03

Type Values Removed Values Added
First Time Nasm
Nasm netwide Assembler
References (MISC) https://bugzilla.nasm.us/show_bug.cgi?id=3392644 - (MISC) https://bugzilla.nasm.us/show_bug.cgi?id=3392644 - Exploit, Issue Tracking, Vendor Advisory
CVSS v2 : unknown
v3 : unknown
v2 : unknown
v3 : 5.5
CPE cpe:2.3:a:nasm:netwide_assembler:2.15:rc0:*:*:*:*:*:*
CWE CWE-787

22 Aug 2023, 20:10

Type Values Removed Values Added
New CVE

Information

Published : 2023-08-22 19:16

Updated : 2024-11-21 05:12


NVD link : CVE-2020-21685

Mitre link : CVE-2020-21685

CVE.ORG link : CVE-2020-21685


JSON object : View

Products Affected

nasm

  • netwide_assembler
CWE
CWE-787

Out-of-bounds Write