Invalid Memory Access in fxUTF8Decode at moddable/xs/sources/xsCommon.c:916 in Moddable SDK before OS200908 causes a denial of service (SEGV).
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CVE-2020-25463
CVSS 3.1 · 7.5 High
EPSS 1.3%
KEV · Not listed
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CVE-2020-25462
Heap buffer overflow in the fxCheckArrowFunction function at moddable/xs/sources/xsSyntaxical.c:3562 in Moddable SDK before OS200903.
CVSS 3.1 · 9.8 Critical
EPSS 2.0%
KEV · Not listed
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CVE-2020-25461
Invalid Memory Access in the fxProxyGetter function in moddable/xs/sources/xsProxy.c in Moddable SDK before OS200908 causes a denial of service (SEGV).
CVSS 3.1 · 7.5 High
EPSS 1.3%
KEV · Not listed
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CVE-2020-22882
Issue was discovered in the fxParserTree function in moddable, allows attackers to cause denial of service via a crafted payload. Fixed in commit 723816ab9b52f807180c99fc69c7d08cf6c6bd61.
CVSS 3.1 · 7.5 High
EPSS 1.2%
KEV · Not listed
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CVE-2019-16366
In XS 9.0.0 in Moddable SDK OS180329, there is a heap-based buffer overflow in fxBeginHost in xsAPI.c when called from fxRunDefine in xsRun.c, as demonstrated by crafted JavaScript code to xst.
CVSS 3.1 · 9.8 Critical
EPSS 1.4%
KEV · Not listed
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