Vulnerability CVE-2020-22874
Published: 2021-07-13

Description:
Integer overflow vulnerability in function Jsi_ObjArraySizer in jsish before 3.0.8, allows remote attackers to execute arbitrary code.

Type:

CWE-190

 (Integer Overflow or Wraparound)

CVSS2 => (AV:N/AC:L/Au:N/C:P/I:P/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
7.5/10
6.4/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
Jsish -> Jsish 

 References:
https://github.com/pcmacdon/jsish/commit/858da537bde4de9d8c92466d5a866505310bc328
https://github.com/pcmacdon/jsish/issues/5
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