Buffer overflow in the (1) nanohttp or (2) nanoftp modules in XMLSoft Libxml 2 (Libxml2)…
Priority MEDIUM 54Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- Partial · Partial · Partial
- Fix status
- Fixed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA and Red Hat.
Summary
Buffer overflow in the (1) nanohttp or (2) nanoftp modules in XMLSoft Libxml 2 (Libxml2) 2.6.0 through 2.6.5 allow remote attackers to execute arbitrary code via a long URL.
Why it matters now
EPSS 0.24232 97th percentileScored 2026-11-07
Fix Fixed Red Hat: 3 advisories
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 14
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:sgi:propack:2.3:*:*:*:*:*:*:* | 2.3 | Vulnerable | Sgi |
| cpe:2.3:a:sgi:propack:2.4:*:*:*:*:*:*:* | 2.4 | Vulnerable | Sgi |
| cpe:2.3:a:xmlsoft:libxml:1.8.17:*:*:*:*:*:*:* | 1.8.17 | Vulnerable | xmlsoft |
| cpe:2.3:a:xmlsoft:libxml2:2.4.19:*:*:*:*:*:*:* | 2.4.19 | Vulnerable | xmlsoft |
| cpe:2.3:a:xmlsoft:libxml2:2.4.23:*:*:*:*:*:*:* | 2.4.23 | Vulnerable | xmlsoft |
| cpe:2.3:a:xmlsoft:libxml2:2.5.4:*:*:*:*:*:*:* | 2.5.4 | Vulnerable | xmlsoft |
| cpe:2.3:a:xmlsoft:libxml2:2.5.10:*:*:*:*:*:*:* | 2.5.10 | Vulnerable | xmlsoft |
| cpe:2.3:a:xmlsoft:libxml2:2.5.11:*:*:*:*:*:*:* | 2.5.11 | Vulnerable | xmlsoft |
| cpe:2.3:a:xmlsoft:libxml2:2.6.0:*:*:*:*:*:*:* | 2.6.0 | Vulnerable | xmlsoft |
| cpe:2.3:a:xmlsoft:libxml2:2.6.1:*:*:*:*:*:*:* | 2.6.1 | Vulnerable | xmlsoft |
- cpe:2.3:a:sgi:propack:2.3:*:*:*:*:*:*:* Versions 2.3 Vulnerable ·Sgi
- cpe:2.3:a:sgi:propack:2.4:*:*:*:*:*:*:* Versions 2.4 Vulnerable ·Sgi
- cpe:2.3:a:xmlsoft:libxml:1.8.17:*:*:*:*:*:*:* Versions 1.8.17 Vulnerable ·xmlsoft
- cpe:2.3:a:xmlsoft:libxml2:2.4.19:*:*:*:*:*:*:* Versions 2.4.19 Vulnerable ·xmlsoft
- cpe:2.3:a:xmlsoft:libxml2:2.4.23:*:*:*:*:*:*:* Versions 2.4.23 Vulnerable ·xmlsoft
- cpe:2.3:a:xmlsoft:libxml2:2.5.4:*:*:*:*:*:*:* Versions 2.5.4 Vulnerable ·xmlsoft
- cpe:2.3:a:xmlsoft:libxml2:2.5.10:*:*:*:*:*:*:* Versions 2.5.10 Vulnerable ·xmlsoft
- cpe:2.3:a:xmlsoft:libxml2:2.5.11:*:*:*:*:*:*:* Versions 2.5.11 Vulnerable ·xmlsoft
- cpe:2.3:a:xmlsoft:libxml2:2.6.0:*:*:*:*:*:*:* Versions 2.6.0 Vulnerable ·xmlsoft
- cpe:2.3:a:xmlsoft:libxml2:2.6.1:*:*:*:*:*:*:* Versions 2.6.1 Vulnerable ·xmlsoft
Show 4 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:xmlsoft:libxml2:2.6.2:*:*:*:*:*:*:* | 2.6.2 | Vulnerable | xmlsoft |
| cpe:2.3:a:xmlsoft:libxml2:2.6.3:*:*:*:*:*:*:* | 2.6.3 | Vulnerable | xmlsoft |
| cpe:2.3:a:xmlsoft:libxml2:2.6.4:*:*:*:*:*:*:* | 2.6.4 | Vulnerable | xmlsoft |
| cpe:2.3:a:xmlsoft:libxml2:2.6.5:*:*:*:*:*:*:* | 2.6.5 | Vulnerable | xmlsoft |
- cpe:2.3:a:xmlsoft:libxml2:2.6.2:*:*:*:*:*:*:* Versions 2.6.2 Vulnerable ·xmlsoft
- cpe:2.3:a:xmlsoft:libxml2:2.6.3:*:*:*:*:*:*:* Versions 2.6.3 Vulnerable ·xmlsoft
- cpe:2.3:a:xmlsoft:libxml2:2.6.4:*:*:*:*:*:*:* Versions 2.6.4 Vulnerable ·xmlsoft
- cpe:2.3:a:xmlsoft:libxml2:2.6.5:*:*:*:*:*:*:* Versions 2.6.5 Vulnerable ·xmlsoft
Remediation
Red Hat 3 advisories
- RHSA-2004:650 Released 2004-12-16 · Red Hat rating Moderatelibxml security update
- Red Hat Desktop version 3 libxml-1:1.8.17-9.2, libxml-1:1.8.17-9.2.i386, libxml-devel-1:1.8.17-9.2 +1
- Red Hat Enterprise Linux AS version 3 libxml-1:1.8.17-9.2, libxml-1:1.8.17-9.2.i386, libxml-1:1.8.17-9.2.ia64 +5
- Red Hat Enterprise Linux ES version 3 libxml-1:1.8.17-9.2, libxml-1:1.8.17-9.2.i386, libxml-1:1.8.17-9.2.ia64 +3
- Red Hat Enterprise Linux WS version 3 libxml-1:1.8.17-9.2, libxml-1:1.8.17-9.2.i386, libxml-1:1.8.17-9.2.ia64 +3
- RHSA-2004:090 Released 2004-02-26 · Red Hat rating Moderatelibxml2 security update
- Red Hat Desktop version 3 libxml2-2.5.10-6, libxml2-2.5.10-6.i386, libxml2-devel-2.5.10-6 +3
- Red Hat Enterprise Linux AS version 3 libxml2-2.5.10-6, libxml2-2.5.10-6.i386, libxml2-2.5.10-6.ia64 +9
- Red Hat Enterprise Linux ES version 3 libxml2-2.5.10-6, libxml2-2.5.10-6.i386, libxml2-2.5.10-6.ia64 +6
- Red Hat Enterprise Linux WS version 3 libxml2-2.5.10-6, libxml2-2.5.10-6.i386, libxml2-2.5.10-6.ia64 +6
- RHSA-2004:091 Released 2004-02-26 · Red Hat rating Moderate: Updated libxml2 packages fix security vulnerability
- Red Hat Linux 9
Vendor assessments
Red Hat
Red Hat rating: Moderate. Red Hat's page for this CVE →
| Product | Status | Plan or fix |
|---|---|---|
| Red Hat Desktop version 3 | Fixed | RHSA-2004:090, RHSA-2004:650 |
| Red Hat Enterprise Linux AS version 3 | Fixed | RHSA-2004:090, RHSA-2004:650 |
| Red Hat Enterprise Linux ES version 3 | Fixed | RHSA-2004:090, RHSA-2004:650 |
| Red Hat Enterprise Linux WS version 3 | Fixed | RHSA-2004:090, RHSA-2004:650 |
| Red Hat Linux 9 | Fixed | RHSA-2004:091 |
Timeline
- 2026-10-02 Threatist record created from CVE-2004-0110
- 2026-10-03 Alias added: GHSA-rvch-8g97-9qch
References
Patch 1
Sources
- CVE-2004-0110 · CVE Program
- CVE-2004-0110 · NVD
- FIRST EPSS
- GHSA-rvch-8g97-9qch · GitHub Advisory Database · CC BY 4.0
- CVE-2004-0110 · Red Hat security data · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences