CVE-2019-1010177 — CRITICAL (9.8)

Vulnerability Description

Jsish 2.4.70 2.047 is affected by: Use After Free. The impact is: denial of service and possibly arbitrary code execution. The component is: function Jsi_RegExpNew (jsi/jsiRegexp.c:39). The attack vector is: executing crafted javascript code. The fixed version is: after commit 48a66c798d.

CVSS Score

9.8

CRITICAL

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Jsish	Jsish	2.4.70_2.047

Related Weaknesses (CWE)

CWE-416

References

https://jsish.org/fossil/jsi/tktview?name=65c8965977ExploitVendor Advisory
https://jsish.org/fossil/jsi/tktview?name=65c8965977ExploitVendor Advisory

FAQ

What is CVE-2019-1010177?

CVE-2019-1010177 is a vulnerability with a CVSS score of 9.8 (CRITICAL). Jsish 2.4.70 2.047 is affected by: Use After Free. The impact is: denial of service and possibly arbitrary code execution. The component is: function Jsi_RegExpNew (jsi/jsiRegexp.c:39). The attack vec...

How severe is CVE-2019-1010177?

CVE-2019-1010177 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2019-1010177?

Check the references section above for vendor advisories and patch information. Affected products include: Jsish Jsish.