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GoogleOSV:CVE-2023-29570

HistoryApr 24, 2023 - 2:15 p.m.

CVE-2023-29570

2023-04-2414:15:07

Google

osv.dev

cesanta mjs

segv vulnerability

mjs_ffi_cb_free

src/mjs_ffi.c

denial of service

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

7.5 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

33.4%

JSON

Cesanta MJS v2.20.0 was discovered to contain a SEGV vulnerability via mjs_ffi_cb_free at src/mjs_ffi.c. This vulnerability can lead to a Denial of Service (DoS).

CPENameOperatorVersion
mjseqddd
mjseq2.19.1
mjseq2.12.1
mjseq1.14
mjseq1.11
mjseq1.20.1
mjseq2.10.2
mjseq1.19.5
mjseq2.10.0
mjseq1.19

Name	Operator	Version
mjs	eq	ddd
mjs	eq	2.19.1
mjs	eq	2.12.1
mjs	eq	1.14
mjs	eq	1.11
mjs	eq	1.20.1
mjs	eq	2.10.2
mjs	eq	1.19.5
mjs	eq	2.10.0
mjs	eq	1.19

Rows per page:

1-10 of 631

References

github.com/cesanta/mjs/issues/240

github.com/z1r00/fuzz_vuln/blob/main/mjs/SEGV/mjs_fii2/readme.md

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

7.5 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

33.4%

JSON

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