VDB
RHSA-2025%3A12929
RHSA-2025%3A12929
PUBLISHED
CVSS 7.5 HIGH
Record from OSV · Published August 5, 2025
Red Hat Security Advisory: unbound security update
Fixed versions
Upgrade to a fixed version or later. Language registries are listed first, then Linux distributions, then vendor products.
| Package | Ecosystem | Fixed in |
|---|---|---|
| python3-unbound | Red Hat:rhel_tus:8.8::appstream | 1.16.2-5.el8, 0:1.16.2-5.el8_8.5 |
| unbound-libs | Red Hat:rhel_e4s:8.8::appstream | 1.16.2-5.el8, 0:1.16.2-5.el8_8.5 |
| unbound-libs | Red Hat:rhel_tus:8.8::appstream | 1.16.2-5.el8, 0:1.16.2-5.el8_8.5 |
| unbound | Red Hat:rhel_e4s:8.8::appstream | 1.16.2-5.el8, 0:1.16.2-5.el8_8.5 |
| unbound-debugsource | Red Hat:rhel_tus:8.8::appstream | 1.16.2-5.el8, 0:1.16.2-5.el8_8.5 |
| unbound-devel | Red Hat:rhel_tus:8.8::appstream | 1.16.2-5.el8, 0:1.16.2-5.el8_8.5 |
| unbound | Red Hat:rhel_tus:8.8::appstream | 1.16.2-5.el8, 0:1.16.2-5.el8_8.5 |
| unbound-devel | Red Hat:rhel_e4s:8.8::appstream | 1.16.2-5.el8, 0:1.16.2-5.el8_8.5 |
| unbound-libs-debuginfo | Red Hat:rhel_tus:8.8::appstream | 1.16.2-5.el8, 0:1.16.2-5.el8_8.5 |
| python3-unbound | Red Hat:rhel_e4s:8.8::appstream | 1.16.2-5.el8, 0:1.16.2-5.el8_8.5 |
| unbound-libs-debuginfo | Red Hat:rhel_e4s:8.8::appstream | 1.16.2-5.el8, 0:1.16.2-5.el8_8.5 |
| unbound-debuginfo | Red Hat:rhel_tus:8.8::appstream | 1.16.2-5.el8, 0:1.16.2-5.el8_8.5 |
4 more packages have a fixed version. See every fix in Lookup.
Risk scores
CVSS 3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Affected products
| Vendor | Product | Versions |
|---|---|---|
| Red Hat:rhel_tus:8.8::appstream | python3-unbound | 0, 0 |
| Red Hat:rhel_e4s:8.8::appstream | unbound-libs | 0, 0 |
| Red Hat:rhel_tus:8.8::appstream | unbound-libs | 0, 0 |
| Red Hat:rhel_e4s:8.8::appstream | unbound | 0, 0 |
| Red Hat:rhel_tus:8.8::appstream | unbound-debugsource | 0, 0 |
| Red Hat:rhel_tus:8.8::appstream | unbound-devel | 0, 0 |
| Red Hat:rhel_tus:8.8::appstream | unbound | 0, 0 |
| Red Hat:rhel_e4s:8.8::appstream | unbound-devel | 0, 0 |
| Red Hat:rhel_tus:8.8::appstream | unbound-libs-debuginfo | 0, 0 |
| Red Hat:rhel_e4s:8.8::appstream | python3-unbound | 0, 0 |
| Red Hat:rhel_e4s:8.8::appstream | unbound-libs-debuginfo | 0, 0 |
| Red Hat:rhel_tus:8.8::appstream | unbound-debuginfo | 0, 0 |
| Red Hat:rhel_tus:8.8::appstream | python3-unbound-debuginfo | 0, 0 |
| Red Hat:rhel_e4s:8.8::appstream | python3-unbound-debuginfo | 0, 0 |
| Red Hat:rhel_e4s:8.8::appstream | unbound-debugsource | 0, 0 |
| Red Hat:rhel_e4s:8.8::appstream | unbound-debuginfo | 0, 0 |
Timeline
- Aug 5, 2025 CVE Published
- Mar 18, 2026 CVE Updated
- May 1, 2026 Distribution Patch (2 in total, the first dated here)
- May 1, 2026 Security Advisory (2 in total, the first dated here)
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References
- https://access.redhat.com/errata/RHSA-2025:12929 advisory
- https://access.redhat.com/security/updates/classification/#important article
- https://security.access.redhat.com/data/csaf/v2/advisories/2025/rhsa-2025_12929.json advisory
- https://www.cve.org/CVERecord?id=CVE-2025-5994 advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2380949 report
- https://access.redhat.com/security/cve/CVE-2025-5994 report
- https://nvd.nist.gov/vuln/detail/CVE-2025-5994 advisory
- https://nlnetlabs.nl/downloads/unbound/CVE-2025-5994.txt article