CVE-2026-48864
Discovered by AISLEPUBLISHEDCWE-787
Description
A flaw was found in libsolv. This heap buffer overflow occurs during the decompression of attacker-controlled compressed data within `.solv` files due to insufficient input validation. An attacker can provide a specially crafted `.solv` file, which, when processed by a vulnerable application, can lead to out-of-bounds memory access. This could result in information disclosure, alteration of program execution, or a denial of service.
CVSS Base Scores
CVSS v3.1(Primary)
7.8CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Version | Status |
|---|---|---|---|
| Red Hat | Red Hat Enterprise Linux 10 | 0:0.7.33-5.el10_2 | unaffected |
| Red Hat | Red Hat Enterprise Linux 10 | 0.7.38-2.hum1 | — |
| Red Hat | Red Hat Hardened Images | 0:0.7.33-5.el10_2 | unaffected |
| Red Hat | Red Hat Hardened Images | 0.7.38-2.hum1 | — |
| Red Hat | Red Hat Enterprise Linux 7 | 0:0.7.33-5.el10_2 | unaffected |
| Red Hat | Red Hat Enterprise Linux 7 | 0.7.38-2.hum1 | — |
| Red Hat | Red Hat Enterprise Linux 8 | 0:0.7.33-5.el10_2 | unaffected |
| Red Hat | Red Hat Enterprise Linux 8 | 0.7.38-2.hum1 | — |
| Red Hat | Red Hat Enterprise Linux 9 | 0:0.7.33-5.el10_2 | unaffected |
| Red Hat | Red Hat Enterprise Linux 9 | 0.7.38-2.hum1 | — |
| Red Hat | Red Hat OpenShift Container Platform 4 | 0:0.7.33-5.el10_2 | unaffected |
| Red Hat | Red Hat OpenShift Container Platform 4 | 0.7.38-2.hum1 | — |
| Red Hat | Red Hat Satellite 6 | 0:0.7.33-5.el10_2 | unaffected |
| Red Hat | Red Hat Satellite 6 | 0.7.38-2.hum1 | — |
| Red Hat | Red Hat Update Infrastructure 4 for Cloud Providers | 0:0.7.33-5.el10_2 | unaffected |
| Red Hat | Red Hat Update Infrastructure 4 for Cloud Providers | 0.7.38-2.hum1 | — |
Credits
- This issue was discovered by Found by AISLE in partnership with Red Hat.