Uncontrolled Recursion Affecting nasm-rdoff package, versions *


Severity

Recommended
low

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
0.08% (37th percentile)

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  • Snyk IDSNYK-RHEL7-NASMRDOFF-1389178
  • published26 Jul 2021
  • disclosed4 Jan 2020

Introduced: 4 Jan 2020

CVE-2019-20334  (opens in a new tab)
CWE-674  (opens in a new tab)

How to fix?

There is no fixed version for RHEL:7 nasm-rdoff.

NVD Description

Note: Versions mentioned in the description apply only to the upstream nasm-rdoff package and not the nasm-rdoff package as distributed by RHEL. See How to fix? for RHEL:7 relevant fixed versions and status.

In Netwide Assembler (NASM) 2.14.02, stack consumption occurs in expr# functions in asm/eval.c. This potentially affects the relationships among expr0, expr1, expr2, expr3, expr4, expr5, and expr6 (and stdscan in asm/stdscan.c). This is similar to CVE-2019-6290 and CVE-2019-6291.

CVSS Scores

version 3.1