7.5
CVSSv3

CVE-2020-23319

Published: 10/06/2021 Updated: 16/06/2021
CVSS v2 Base Score: 5 | Impact Score: 2.9 | Exploitability Score: 10
CVSS v3 Base Score: 7.5 | Impact Score: 3.6 | Exploitability Score: 3.9
VMScore: 445
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P

Vulnerability Summary

There is an Assertion in '(flags >> CBC_STACK_ADJUST_SHIFT) >= CBC_STACK_ADJUST_BASE || (CBC_STACK_ADJUST_BASE - (flags >> CBC_STACK_ADJUST_SHIFT)) <= context_p->stack_depth' in parser_emit_cbc_backward_branch in JerryScript 2.2.0.

Vulnerability Trend

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jerryscript jerryscript 2.2.0

Vendor Advisories

Debian Bug report logs - #989991 Multiple jerryscript security issues Package: iotjs; Maintainer for iotjs is Debian Javascript Maintainers &lt;pkg-javascript-devel@listsaliothdebianorg&gt;; Source for iotjs is src:iotjs (PTS, buildd, popcon) Reported by: Moritz Muehlenhoff &lt;jmm@debianorg&gt; Date: Thu, 17 Jun 2021 13:33: ...