GHSA-q675-qj96-32m9
golang.org/x/image/tiff has excessive resource consumption in PackBits decompression
En bref
- Publiée
- Mise à jour
- CVE
- CVE-2026-46599
- Alias
- GO-2026-5032
- CVSS_V3
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Description
The TIFF decoder does not place a limit on the size of PackBits-compressed data. A maliciously-crafted image can exploit this to cause a small image (both in terms of pixel width/height and encoded size) to make the decoder decode large amounts of compressed data.
Paquets affectés
| Paquet | Versions |
|---|---|
| Go · golang.org/x/image | introduced 0, fixed 0.41.0 |
Références
- https://nvd.nist.gov/vuln/detail/CVE-2026-46599 ADVISORY
- https://cs.opensource.google/go/x/image PACKAGE
- https://go.dev/cl/759960 WEB
- https://go.dev/issue/79577 WEB
- https://groups.google.com/g/golang-announce/c/uhYX90BlBvI WEB
- https://pkg.go.dev/vuln/GO-2026-5032 WEB
Sources
| Source | Licence |
|---|---|
| OSV.dev | CC-BY 4.0 — GitHub Advisory Database |