Multiple buffer overflows in pnmtopng in netpbm 10.0 and earlier allow attackers to…
Priority LOW 22Published · Updated
Key facts
- Attack vector
- Local
- 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
Multiple buffer overflows in pnmtopng in netpbm 10.0 and earlier allow attackers to execute arbitrary code via a crafted PNM file.
Why it matters now
EPSS 0.006 48th percentileScored 2026-11-07
Fix Fixed Red Hat: 1 advisory
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 · 7
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:netpbm:netpbm:9.20:*:*:*:*:*:*:* | 9.20 | Vulnerable | Netpbm |
| cpe:2.3:a:netpbm:netpbm:9.21:*:*:*:*:*:*:* | 9.21 | Vulnerable | Netpbm |
| cpe:2.3:a:netpbm:netpbm:9.22:*:*:*:*:*:*:* | 9.22 | Vulnerable | Netpbm |
| cpe:2.3:a:netpbm:netpbm:9.23:*:*:*:*:*:*:* | 9.23 | Vulnerable | Netpbm |
| cpe:2.3:a:netpbm:netpbm:9.24:*:*:*:*:*:*:* | 9.24 | Vulnerable | Netpbm |
| cpe:2.3:a:netpbm:netpbm:9.25:*:*:*:*:*:*:* | 9.25 | Vulnerable | Netpbm |
| cpe:2.3:a:netpbm:netpbm:10.0:*:*:*:*:*:*:* | 10.0 | Vulnerable | Netpbm |
- cpe:2.3:a:netpbm:netpbm:9.20:*:*:*:*:*:*:* Versions 9.20 Vulnerable ·Netpbm
- cpe:2.3:a:netpbm:netpbm:9.21:*:*:*:*:*:*:* Versions 9.21 Vulnerable ·Netpbm
- cpe:2.3:a:netpbm:netpbm:9.22:*:*:*:*:*:*:* Versions 9.22 Vulnerable ·Netpbm
- cpe:2.3:a:netpbm:netpbm:9.23:*:*:*:*:*:*:* Versions 9.23 Vulnerable ·Netpbm
- cpe:2.3:a:netpbm:netpbm:9.24:*:*:*:*:*:*:* Versions 9.24 Vulnerable ·Netpbm
- cpe:2.3:a:netpbm:netpbm:9.25:*:*:*:*:*:*:* Versions 9.25 Vulnerable ·Netpbm
- cpe:2.3:a:netpbm:netpbm:10.0:*:*:*:*:*:*:* Versions 10.0 Vulnerable ·Netpbm
Remediation
Red Hat 1 advisory
- RHSA-2005:843 Released 2005-12-20 · Red Hat rating Moderatenetpbm security update
- Red Hat Desktop version 3 netpbm-9.24-11.30.4, netpbm-9.24-11.30.4.i386, netpbm-devel-9.24-11.30.4 +3
- Red Hat Enterprise Linux AS version 3 netpbm-9.24-11.30.4, netpbm-9.24-11.30.4.i386, netpbm-9.24-11.30.4.ia64 +9
- Red Hat Enterprise Linux ES version 3 netpbm-9.24-11.30.4, netpbm-9.24-11.30.4.i386, netpbm-9.24-11.30.4.ia64 +6
- Red Hat Enterprise Linux WS version 3 netpbm-9.24-11.30.4, netpbm-9.24-11.30.4.i386, netpbm-9.24-11.30.4.ia64 +6
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-2005:843 |
| Red Hat Enterprise Linux AS version 3 | Fixed | RHSA-2005:843 |
| Red Hat Enterprise Linux ES version 3 | Fixed | RHSA-2005:843 |
| Red Hat Enterprise Linux WS version 3 | Fixed | RHSA-2005:843 |
Timeline
- 2026-10-02 Threatist record created from CVE-2005-3632
- 2026-10-03 Alias added: GHSA-x3c8-wqw8-h8mr
References
More Netpbm vulnerabilities
- TI-2003-00141 Multiple vulnerabilities in NetPBM 9.20 and earlier, and possibly other versions, may… CVSS 2.0HIGH 7.5
- TI-2005-02810 pnmtopng in netpbm before 10.25, when using the -trans option, uses uninitialized size… CVSS 2.0HIGH 7.5
- TI-2009-04054 Stack-based buffer overflow in converter/ppm/xpmtoppm.c in netpbm before 10.47.07 allows… CVSS 2.0HIGH 7.5
- TI-2005-02339 pstopnm in netpbm does not properly use the "-dSAFER" option when calling Ghostscript to… CVSS 2.0HIGH 7.5
- TI-2008-00526 Buffer overflow in the readImageData function in giftopnm.c in netpbm before 10.27 in… CVSS 2.0MEDIUM 6.8
- TI-2006-03045 Buffer overflow in pamtofits of NetPBM 10.30 through 10.33 allows remote attackers to… CVSS 2.0MEDIUM 5.0
Sources
- CVE-2005-3632 · CVE Program
- CVE-2005-3632 · NVD
- FIRST EPSS
- GHSA-x3c8-wqw8-h8mr · GitHub Advisory Database · CC BY 4.0
- CVE-2005-3632 · Red Hat security data · CC BY 4.0
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