CVE-2026-112275 Details
Description
Netpbm through 11.16.00 contains a heap out-of-bounds write vulnerability in the rasttopnm Sun rasterfile run-length decoder pr_load_image in converter/other/rast.c. Attackers can supply a byte-encoded rasterfile with tiny dimensions and a long run-length body to write controlled bytes past md_image, causing memory corruption and crashes.
A heap out-of-bounds write vulnerability has been identified in Netpbm versions through 11.16.00. The issue resides in the 'rasttopnm' converter, specifically within the Sun rasterfile run-length decoder function 'pr_load_image', located in 'converter/other/rast.c'. This vulnerability allows attackers to manipulate a byte-encoded rasterfile by using small dimensions combined with a lengthy run-length body. As a result, controlled bytes can be written past the allocated image buffer, leading to memory corruption and program crashes.
Users can upgrade to Netpbm versions 11.16.1 or later, where this vulnerability has been addressed.
Metrics
CVSS 4.0 Severity and Vector Strings:
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Oct 19, 2026CISA-ADP
Assessed Oct 19, 2026References to Advisories, Solutions, and Tools
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Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-787 | Out-of-bounds Write | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| Netpbm | <= 11.16.0 (semver) |
CPE
Remediation
| |
Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Oct 19, 2026 | CVE Modified | CISA-ADP |
| Oct 19, 2026 | New CVE Received | [email protected] |
Volerion