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High severity8.8NVD Advisory· Published May 21, 2020· Updated Jun 17, 2026

CVE-2020-12647

CVE-2020-12647

Description

Unisys ALGOL Compiler 58.1 before 58.1a.15, 59.1 before 59.1a.9, and 60.0 before 60.0a.5 can emit invalid code sequences under rare circumstances related to syntax. The resulting code could, for example, trigger a system fault or adversely affect confidentiality, integrity, and availability.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

3
  • Unisys/ALGOL Compilerdescription
  • Unisys/Algol Compiler2 versions
    cpe:2.3:a:unisys:algol_compiler:*:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:a:unisys:algol_compiler:*:*:*:*:*:*:*:*range: >=58.1,<58.1a.15
    • (no CPE)range: <58.1a.15, <59.1a.9, <60.0a.5

Patches

Vulnerability mechanics

References

1

News mentions

0

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