CVE-2022-39286
Jupyter Core prior to version 4.11.2 contains an arbitrary code execution vulnerability in `jupyter_core` that stems from `jupyter_core` executing untrusted files in CWD.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.14%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Jupyter Core is a package for the core common functionality of Jupyter projects. Jupyter Core prior to version 4.11.2 contains an arbitrary code execution vulnerability in `jupyter_core` that stems from `jupyter_core` executing untrusted files in CWD. This vulnerability allows one user to run code as another. Version 4.11.2 contains a patch for this issue. There are no known workarounds.
- CVSS 3.1
- 8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 1.14% probability · 65th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-250, CWE-269, CWE-427
- Affected
- jupyter/jupyter core · debian/debian linux · fedoraproject/fedora
- Source
- security-advisories@github.com
References
- https://github.com/jupyter/jupyter_core/commit/1118c8ce01800cb689d51f655f5ccef19516e283Patch, Third Party Advisory
- https://github.com/jupyter/jupyter_core/security/advisories/GHSA-m678-f26j-3hrpThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2022/11/msg00022.htmlMailing List, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KKMP5OXXIX2QAUNVNJZ5UEQFKDYYJVBA/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YIDN7JMLK6AOMBQI4QPSW4MBQGWQ5NIN/
- https://security.gentoo.org/glsa/202301-04Third Party Advisory
- https://www.debian.org/security/2023/dsa-5422Third Party Advisory
- https://github.com/jupyter/jupyter_core/commit/1118c8ce01800cb689d51f655f5ccef19516e283Patch, Third Party Advisory
- https://github.com/jupyter/jupyter_core/security/advisories/GHSA-m678-f26j-3hrpThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2022/11/msg00022.htmlMailing List, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KKMP5OXXIX2QAUNVNJZ5UEQFKDYYJVBA/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YIDN7JMLK6AOMBQI4QPSW4MBQGWQ5NIN/
- https://security.gentoo.org/glsa/202301-04Third Party Advisory
- https://www.debian.org/security/2023/dsa-5422Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.