CVE-2018-19842

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Summary

CVECVE-2018-19842
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2018-12-04 09:29:00 UTC
Updated2018-12-31 14:22:00 UTC
DescriptiongetToken in libr/asm/p/asm_x86_nz.c in radare2 before 3.1.0 allows attackers to cause a denial of service (stack-based buffer over-read) via crafted x86 assembly data, as demonstrated by rasm2.

Risk And Classification

Problem Types: CWE-125

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Radare Radare2 All All All All
Application Radare Radare2 All All All All

References

ReferenceSourceLinkTags
rasm2 built with ASAN reported a stackoverflow during assembling · Issue #12239 · radareorg/radare2 · GitHub MISC github.com Exploit, Third Party Advisory
Fix #12239 - crash in the x86.nz assembler ##asm (#12252) · radareorg/radare2@66191f7 · GitHub MISC github.com Patch, Third Party Advisory
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