Jsish
CVE-2019-1010169
HIGH
Severity by source
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Lifecycle Timeline
1DescriptionNVD
Jsish 2.4.77 2.0477 is affected by: Out-of-bounds Read. The impact is: denial of service. The component is: function lexer_getchar (jsiLexer.c:9). The attack vector is: executing crafted javascript code. The fixed version is: 2.4.78.
AnalysisAI
Jsish 2.4.77 2.0477 is affected by: Out-of-bounds Read. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.
Technical ContextAI
This vulnerability is classified as Out-of-bounds Read (CWE-125), which allows attackers to read data from memory outside the intended buffer boundaries. Jsish 2.4.77 2.0477 is affected by: Out-of-bounds Read. The impact is: denial of service. The component is: function lexer_getchar (jsiLexer.c:9). The attack vector is: executing crafted javascript code. The fixed version is: 2.4.78. Affected products include: Jsish.
RemediationAI
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Validate array indices and buffer lengths. Use memory-safe languages. Enable AddressSanitizer during testing.
Jsish v3.5.0 was discovered to contain a heap-buffer-overflow in ./src/jsiUtils.c. Rated critical severity (CVSS 9.8), t
Jsish v3.5.0 (commit 42c694c) was discovered to contain a stack-overflow via the component IterGetKeysCallback at /jsish
Jsish 2.4.70 2.047 is affected by: Use After Free. Rated critical severity (CVSS 9.8), this vulnerability is remotely ex
Jsish 2.4.84 2.0484 is affected by: Reachable Assertion. Rated high severity (CVSS 7.5), this vulnerability is remotely
Jsish 2.4.83 2.0483 is affected by: Nullpointer dereference. Rated high severity (CVSS 7.5), this vulnerability is remot
Jsish 2.4.77 2.0477 is affected by: Use After Free. Rated high severity (CVSS 7.5), this vulnerability is remotely explo
Jsish version 2.4.65 contains a CWE-476: NULL Pointer Dereference vulnerability in Function jsi_ValueCopyMove from jsiVa
Jsish v3.5.0 (commit 42c694c) was discovered to contain a use-after-free via the SplitChar at ./src/jsiUtils.c. Rated cr
jsish 2.4.74 2.0474 is affected by: CWE-476: NULL Pointer Dereference. Rated medium severity (CVSS 5.5), this vulnerabil
Jsish 2.4.84 2.0484 is affected by: Uncontrolled Resource Consumption. Rated high severity (CVSS 7.5), this vulnerabilit
jsish version 2.4.70 2.047 contains a CWE-125: Out-of-bounds Read vulnerability in function jsi_ObjArrayLookup (jsiObj.c
jsish version 2.4.70 2.047 contains a Buffer Overflow vulnerability in function _jsi_evalcode from jsiEval.c that can re
Same weakness CWE-125 – Out-of-bounds Read
View allSame technique Denial Of Service
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External POC / Exploit Code
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