Netpbm through 11.16.00 Heap Out-of-Bounds Read via rasttopnm Colormap
Netpbm through 11.16.00 contains a heap out-of-bounds read vulnerability in rasttopnm that allows attackers to read heap memory by supplying Sun rasterfiles with short colormaps. Attackers can craft colormapped rasterfiles with pixel bytes exceeding the palette length to leak up to 255 adjacent heap bytes into the PNM output or crash the program.
CVE-2026-112276
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: cve:CVE-2026-112276
Netpbm
Source reference: /containers/cna/affected/0/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"repo": "https://sourceforge.net/p/netpbm/code/",
"vendor": "Netpbm",
"product": "Netpbm",
"versions": [
{
"status": "affected",
"version": "0",
"versionType": "custom",
"lessThanOrEqual": "11.16.00"
}
],
"collectionURL": "https://sourceforge.net/p/netpbm/code/",
"defaultStatus": "unaffected"
}
]- Related CVEs
- CVE-2026-112276
Source reference:
/cveMetadata/cveId
Publisher severity
medium
Source reference: /containers/cna/metrics
- Event
- #38866 · Revision 1
- Added to Heist Feed
- Publisher date