Description
Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in OSGeo gdal (frmts/zlib/contrib/infback9 modules). This vulnerability is associated with program files inftree9.C.
This issue affects gdal: before 3.11.0.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| OSGeo | gdal | — | — |
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 14 | gdal | 3.11.3+dfsg-1 | — |
| Debian 13 | gdal | No fix yet | — |
| Debian 12 | gdal | No fix yet | — |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 25.10 | gdal | No fix yet | — |
Show 5 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu Pro 24.04 LTS | gdal | No fix yet | — |
| Ubuntu Pro 20.04 LTS | gdal | No fix yet | — |
| Ubuntu Pro 18.04 LTS | gdal | No fix yet | — |
| Ubuntu Pro 16.04 LTS | gdal | No fix yet | — |
| Ubuntu Pro 14.04 LTS | gdal | No fix yet | — |
Alpine
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine v3.24 | zlib | 1.4-r0 | — |
| Alpine v3.23 | zlib | 1.4-r0 | — |
| Alpine v3.22 | zlib | 1.4-r0 | — |
| Alpine v3.21 | zlib | 1.4-r0 | — |
Azure Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Azure Linux 3 | gdal | No fix yet | — |
Advisories 1
- WID-SEC-2026-2430 Oracle Database Server: Mehrere Schwachstellen BSI CERT-Bund (WID) · Jul 21, 2026