CVE-2026-112275CWE-787

CVE-2026-112275

Medium · published October 19, 2026

CVSS v3.1
6.1
EPSS
0%
Percentile
2.2
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
6.1 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H
CVSS v4.0
6.9 · CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N
EPSS
0.00128 · 2.2th percentile
Weakness
CWE-787 · Out-of-bounds Write
Published
2026-10-19T18:17Z
References (5)
https://hackmd.io/@haindpwn/netpbm-sunraster-rle-oob-write-palette-oob-read · [email protected]https://netpbm.sourceforge.net/ · [email protected]https://sourceforge.net/p/netpbm/code/5400/tree/advanced/converter/other/rast.c · [email protected]https://sourceforge.net/p/netpbm/code/5400/tree/super_stable/converter/other/rast.c · [email protected]https://www.vulncheck.com/advisories/netpbm-through-11.16.00-heap-out-of-bounds-write-via-rasttopnm-pr-load-image · [email protected]
EPSS history
Timeline
  • 21 OCT 03:27Z
    EPSS moved — → 0%
    epss
  • 19 OCT 13:55Z
    Netpbm through 11.16.00 Heap Out-of-Bounds Write via rasttopnm pr_load_image
    cvelistv5
  • 19 OCT 13:55Z
    Netpbm through 11.16.00 Heap Out-of-Bounds Write via rasttopnm pr_load_image
    cvelistv5