CVE-2019-12900
CVE Details
Visit the official vulnerability details page for CVE-2019-12900 to learn more.
Initial Publication
10/25/2024
Last Update
12/20/2024
Third Party Dependency
bzip2-libs
NIST CVE Summary
BZ2_decompress in decompress.c in bzip2 through 1.0.6 has an out-of-bounds write when there are many selectors.
CVE Severity
Our Official Summary
This vulnerability is reported on several of the 3rd party cni images used by our products such as calico and multus-cni. The out-of-bounds write vulnerability in the Bzip2 libraries can be exploited by a malicious bzip2 payload, potentially resulting in a denial of service or remote code execution. Network services or command line utilities that decompress untrusted bzip2 payloads are at risk. The risk scenario is low for the following reasons: These images are optional and will be installed depending on the configuration of the deployments; there are no known reports of exploitation from the 3rd party vendors; and these images are not accessible directly for an attacker to send crafted input. We will upgrade the images when the fixes become available from the vendors.
Status
Ongoing
Affected Products & Versions
| Version | Palette Enterprise | Palette Enterprise Airgap | VerteX | VerteX Airgap |
|---|---|---|---|---|
| 4.5.15 | ✅ No Impact | ⚠️ Impacted | ⚠️ Impacted | ✅ No Impact |
| 4.5.11 | ✅ No Impact | ⚠️ Impacted | ⚠️ Impacted | ⚠️ Impacted |
| 4.5.10 | ✅ No Impact | ⚠️ Impacted | ⚠️ Impacted | ⚠️ Impacted |
| 4.5.8 | ✅ No Impact | ⚠️ Impacted | ⚠️ Impacted | ⚠️ Impacted |
| 4.5.5 | ✅ No Impact | ⚠️ Impacted | ⚠️ Impacted | ⚠️ Impacted |
| 4.5.4 | ✅ No Impact | ⚠️ Impacted | ⚠️ Impacted | ⚠️ Impacted |
| 4.4.20 | ✅ No Impact | ⚠️ Impacted | ⚠️ Impacted | ⚠️ Impacted |
Revision History
| Date | Revision |
|---|---|
| 12/16/2024 | Impacted versions changed from 4.5.4, 4.5.5, 4.5.8, 4.4.20, 4.5.10, 4.5.11 to 4.5.4, 4.5.5, 4.5.8, 4.4.20, 4.5.10, 4.5.11, 4.5.15 |
| 12/06/2024 | Advisory severity revised to CRITICAL from LOW |
| 12/05/2024 | Advisory severity revised to LOW from CRITICAL |
| 11/15/2024 | Impacted versions changed from 4.5.4, 4.5.5, 4.5.8, 4.4.20, 4.5.10 to 4.5.4, 4.5.5, 4.5.8, 4.4.20, 4.5.10, 4.5.11 |
| 11/15/2024 | Impacted versions changed from 4.5.4, 4.5.5, 4.5.8, 4.4.20 to 4.5.4, 4.5.5, 4.5.8, 4.4.20, 4.5.10 |
| 11/13/2024 | Impacted versions changed from 4.5.4, 4.5.5, 4.5.8 to 4.5.4, 4.5.5, 4.5.8, 4.4.20 |
| 11/10/2024 | Impacted versions changed from 4.5.4, 4.5.5 to 4.5.4, 4.5.5, 4.5.8 |
| 10/27/2024 | Impacted versions changed from 4.5.4 to 4.5.4, 4.5.5 |