CVE-2021-26194: Use After Free

An issue was discovered in JerryScript 2.4.0. There is a heap-use-after-free in ecmaislexicalenvironment in the ecma-helpers.c file...

CVE-2020-23309: Reachable Assertion

There is an Assertion 'contextp-stackdepth == contextp-contextstackdepth' failed at js-parser-statm.c:2756 in parserparsestatements in JerryScript 2.2.0...

CVE-2020-23308: Reachable Assertion

There is an Assertion 'contextp-stacktopuint8 == LEXEREXPRESSIONSTART' at js-parser-expr.c:3565 in parserparseexpression in JerryScript 2.2.0...

CVE-2020-23311: Reachable Assertion

There is an Assertion 'contextp-token.type == LEXERRIGHTBRACE || contextp-token.type == LEXERASSIGN || contextp-token.type == LEXERCOMMA' failed at js-parser-expr.c:3230 in parserparseobjectinitializer in JerryScript 2.2.0...

CVE-2020-23302: Use After Free

There is a heap-use-after-free at ecma-helpers-string.c:772 in ecmarefecmastring in JerryScript 2.2.0...

CVE-2020-23322: Reachable Assertion

There is an Assertion in 'contextp-token.type == LEXERRIGHTBRACE || contextp-token.type == LEXERASSIGN || contextp-token.type == LEXERCOMMA' in parserparseobjectinitializer in JerryScript 2.2.0...

CVE-2020-23312: Reachable Assertion

There is an Assertion 'context.statusflags & PARSERSCANNINGSUCCESSFUL' failed at js-parser.c:2185 in parserparsesource in JerryScript 2.2.0...

CVE-2020-23319: Reachable Assertion

There is an Assertion in 'flags CBCSTACKADJUSTSHIFT = CBCSTACKADJUSTBASE || CBCSTACKADJUSTBASE - flags CBCSTACKADJUSTSHIFT stackdepth' in parseremitcbcbackwardbranch in JerryScript 2.2.0...

CVE-2020-23320: Reachable Assertion

There is an Assertion in 'contextp-nextscannerinfop-type == SCANNERTYPEFUNCTION' in parserparsefunctionarguments in JerryScript 2.2.0...

CVE-2020-23306: Out-of-bounds Write

There is a stack-overflow at ecma-regexp-object.c:535 in ecmaregexpmatch in JerryScript 2.2.0...

JerryScript 代码问题漏洞

JerryScript is a lightweight JavaScript engine . A security vulnerability exists in parserparseexpression in js-parser-expr.c:3565 in JerryScript version 2.2.0. No details of the vulnerability are provided at this time...

CVE-2021-26195: Out-of-bounds Write

An issue was discovered in JerryScript 2.4.0. There is a heap-buffer-overflow in lexerparsenumber in js-lexer.c file...

CVE-2020-23323: Out-of-bounds Write

There is a heap-buffer-overflow at re-parser.c in reparsecharescape in JerryScript 2.2.0...

CVE-2020-23321: Out-of-bounds Write

There is a heap-buffer-overflow at lit-strings.c:431 in litreadcodeunitfromutf8 in JerryScript 2.2.0...

CVE-2020-23310: Reachable Assertion

There is an Assertion 'contextp-nextscannerinfop-type == SCANNERTYPEFUNCTION' failed at js-parser-statm.c:733 in parserparsefunctionstatement in JerryScript 2.2.0...

CVE-2021-26197: Improper Check for Unusual or Exceptional Conditions

An issue was discovered in JerryScript 2.4.0. There is a SEGV in mainprintunhandledexception in main-utils.c file...

JerryScript suffers from a denial of service vulnerability (CNVD-2021-32172)

JerryScript is a lightweight JavaScript engine . A denial of service vulnerability exists in JerryScript, which can be exploited by attackers to cause a denial of service attack...

JerryScript suffers from a denial of service vulnerability (CNVD-2021-25993)

JerryScript is a lightweight JavaScript engine . A denial of service vulnerability exists in JerryScript, which can be exploited by an attacker to cause a denial of service...

JerryScript suffers from a denial of service vulnerability (CNVD-2021-26018)

JerryScript is a lightweight JavaScript engine . A denial of service vulnerability exists in JerryScript, which can be exploited by an attacker to cause a denial of service...

JerryScript suffers from a denial of service vulnerability (CNVD-2021-25997)

JerryScript is a lightweight JavaScript engine . A denial of service vulnerability exists in JerryScript, which can be exploited by an attacker to cause a denial of service...