VDB
RHSA-2025%3A20838
RHSA-2025%3A20838
PUBLISHED
CVSS 5.5 MEDIUM
Record from OSV · Published November 12, 2025
Red Hat Security Advisory: zziplib 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 |
|---|---|---|
| zziplib-devel | Red Hat:enterprise_linux:9::crb | 0.13.71-12.el9, 0:0.13.71-12.el9 |
| zziplib | Red Hat:enterprise_linux:9::crb | 0.13.71-12.el9, 0:0.13.71-12.el9 |
| zziplib-devel | Red Hat:enterprise_linux:9::appstream | 0.13.71-12.el9, 0:0.13.71-12.el9 |
| zziplib-debugsource | Red Hat:enterprise_linux:9::appstream | 0.13.71-12.el9, 0:0.13.71-12.el9 |
| zziplib-debugsource | Red Hat:enterprise_linux:9::crb | 0.13.71-12.el9, 0:0.13.71-12.el9 |
| zziplib-debuginfo | Red Hat:enterprise_linux:9::appstream | 0.13.71-12.el9, 0:0.13.71-12.el9 |
| zziplib | Red Hat:enterprise_linux:9::appstream | 0.13.71-12.el9, 0:0.13.71-12.el9 |
| zziplib-utils-debuginfo | Red Hat:enterprise_linux:9::crb | 0.13.71-12.el9, 0:0.13.71-12.el9 |
| zziplib-utils-debuginfo | Red Hat:enterprise_linux:9::appstream | 0.13.71-12.el9, 0:0.13.71-12.el9 |
| zziplib-debuginfo | Red Hat:enterprise_linux:9::crb | 0.13.71-12.el9, 0:0.13.71-12.el9 |
| zziplib-utils | Red Hat:enterprise_linux:9::appstream | 0.13.71-12.el9, 0:0.13.71-12.el9 |
| zziplib-utils | Red Hat:enterprise_linux:9::crb | 0.13.71-12.el9, 0:0.13.71-12.el9 |
Risk scores
CVSS 3.0
5.5
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Affected products
| Vendor | Product | Versions |
|---|---|---|
| Red Hat:enterprise_linux:9::crb | zziplib-devel | 0, 0 |
| Red Hat:enterprise_linux:9::crb | zziplib | 0, 0 |
| Red Hat:enterprise_linux:9::appstream | zziplib-devel | 0, 0 |
| Red Hat:enterprise_linux:9::appstream | zziplib-debugsource | 0, 0 |
| Red Hat:enterprise_linux:9::crb | zziplib-debugsource | 0, 0 |
| Red Hat:enterprise_linux:9::appstream | zziplib-debuginfo | 0, 0 |
| Red Hat:enterprise_linux:9::appstream | zziplib | 0, 0 |
| Red Hat:enterprise_linux:9::crb | zziplib-utils-debuginfo | 0, 0 |
| Red Hat:enterprise_linux:9::appstream | zziplib-utils-debuginfo | 0, 0 |
| Red Hat:enterprise_linux:9::crb | zziplib-debuginfo | 0, 0 |
| Red Hat:enterprise_linux:9::appstream | zziplib-utils | 0, 0 |
| Red Hat:enterprise_linux:9::crb | zziplib-utils | 0, 0 |
Timeline
- Nov 11, 2025 CVE Published
- Mar 18, 2026 CVE Updated
- Apr 30, 2026 Distribution Patch (2 in total, the first dated here)
- Apr 30, 2026 Security Advisory (2 in total, the first dated here)
Query this with the API
The same record, from the CLI:
vulnetix vdb vuln RHSA-2025%3A20838
vulnetix vdb fixes RHSA-2025%3A20838
Or with curl, using the org id and key from your account page:
curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
"https://api.vdb.vulnetix.com/v2/vuln/RHSA-2025%253A20838/fixes/registry"
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References
- https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/9/html/9.7_release_notes/index article
- https://security.access.redhat.com/data/csaf/v2/advisories/2025/rhsa-2025_20838.json advisory
- https://nvd.nist.gov/vuln/detail/CVE-2018-17828 advisory
- https://access.redhat.com/errata/RHSA-2025:20838 advisory
- https://access.redhat.com/security/updates/classification/#moderate article
- https://bugzilla.redhat.com/show_bug.cgi?id=1635888 report
- https://access.redhat.com/security/cve/CVE-2018-17828 report
- https://www.cve.org/CVERecord?id=CVE-2018-17828 advisory