VulnerabilityModified
CVE-2020-22875
Integer overflow vulnerability in function Jsi_ObjSetLength in jsish before 3.0.6, allows remote attackers to execute arbitrary code.
CRITICAL 9.8EPSS 3.26%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (3.26%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Integer overflow vulnerability in function Jsi_ObjSetLength in jsish before 3.0.6, allows remote attackers to execute arbitrary code.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 3.26% probability · 88th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-190
- Affected
- jsish/jsish
- Source
- cve@mitre.org
References
- https://github.com/pcmacdon/jsish/commit/5408a6d93f45bf1f7acd9ae5d44e0ebd77379e98Patch, Third Party Advisory
- https://github.com/pcmacdon/jsish/issues/10Exploit, Third Party Advisory
- https://github.com/pcmacdon/jsish/commit/5408a6d93f45bf1f7acd9ae5d44e0ebd77379e98Patch, Third Party Advisory
- https://github.com/pcmacdon/jsish/issues/10Exploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.