CVE-2026-9150
Discovered by AISLEPUBLISHEDCWE-121
Description
A flaw was found in libsolv. This stack-based buffer overflow vulnerability occurs in libsolv's Debian metadata parser when processing specially crafted Debian repository metadata. An attacker could exploit this by providing malicious SHA384 or SHA512 checksum tags, leading to memory corruption and a denial of service (DoS) in the affected system.
CVSS Base Scores
CVSS v3.1(Primary)
6.5CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/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 Extended Update Support | 0:0.7.29-8.el10_0.1 | unaffected |
| Red Hat | Red Hat Hardened Images | 0.7.38-2.hum1 | unaffected |
| Red Hat | Red Hat Hardened Images | 0.7.39-3.hum1 | unaffected |
| Red Hat | Red Hat Enterprise Linux 7 | — | — |
| Red Hat | Red Hat Enterprise Linux 8 | — | — |
| Red Hat | Red Hat Enterprise Linux 9 | — | — |
| Red Hat | Red Hat OpenShift Container Platform 4 | — | — |
| Red Hat | Red Hat Satellite 6 | — | — |
| Red Hat | Red Hat Update Infrastructure 4 for Cloud Providers | — | — |
Credits
- This issue was discovered by Found by AISLE in partnership with Red Hat.
References
- https://access.redhat.com/errata/RHSA-2026:21333
- https://access.redhat.com/errata/RHSA-2026:28236
- https://access.redhat.com/errata/RHSA-2026:30649
- https://access.redhat.com/errata/RHSA-2026:48818
- https://access.redhat.com/security/cve/CVE-2026-9150
- https://bugzilla.redhat.com/show_bug.cgi?id=2460379
- https://github.com/openSUSE/libsolv/pull/616