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CVE-2020-21528

Published: 22/08/2023 Updated: 22/12/2023
CVSS v3 Base Score: 5.5 | Impact Score: 3.6 | Exploitability Score: 1.8
VMScore: 0
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Vulnerability Summary

A Segmentation Fault issue discovered in in ieee_segment function in outieee.c in nasm 2.14.03 and 2.15 allows remote malicious users to cause a denial of service via crafted assembly file.

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nasm netwide assembler 2.15

nasm netwide assembler 2.14.03

Vendor Advisories

Amazon Linux 2: ALAS2-2023-2277
A Use After Free vulnerability in function new_Token in asm/preprocc in nasm 21402 allows attackers to cause a denial of service via crafted nasm command (CVE-2020-18780) A Segmentation Fault issue discovered in in ieee_segment function in outieeec in nasm 21403 and 215 allows remote attackers to cause a denial of service via crafted assemb ...

References

NVD-CWE-noinfohttps://bugzilla.nasm.us/show_bug.cgi?id=3392637https://security.gentoo.org/glsa/202312-09https://nvd.nist.govhttps://alas.aws.amazon.com/AL2/ALAS-2023-2277.html
CVSSv2
CVSSv2
CVSSv3
VMScore
Recommendations:
CVE-2022-48654CVE-2024-2757authentication bypassCVE-2024-3194CVE-2024-33640CVE-2024-21111dosinsecure direct object referenceCVE-2024-21345
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