Disclosure summary
Gdk-pixbuf: uninitialized memory disclosure in gdkpixbuf gif lzw decoder
Source-reported weakness categories
CWE-200
Source-specific records & product guidance
Sources retain their own attribution and scoring. Follow the original record to confirm affected versions, fixed releases, and configuration conditions.
Microsoft Security Updates (CVRF) · 2025-Jun
Open original source · Updated Aug 12, 2026
Gdk-pixbuf: uninitialized memory disclosure in gdkpixbuf gif lzw decoder
Maximum of vendor-reported product scores; products and fixed builds are associations, not a universal affected-version statement.
Microsoft maximum product score: 3.3
| Vendor | Product / association | Version / bounds |
|---|---|---|
| Microsoft update guide | cm2 gdk-pixbuf2 2.40.0-7 on CBL Mariner 2.0 | (MSRC status code 3) |
| Microsoft update guide | azl3 gdk-pixbuf2 2.42.10-3 on Azure Linux 3.0 | (MSRC status code 3) |
| Microsoft update guide | azl3 gdk-pixbuf2 2.42.10-2 on Azure Linux 3.0 | (MSRC status code 3) |
| Microsoft update guide | cbl2 gdk-pixbuf2 2.40.0-6 on CBL-Mariner 2.0 | (MSRC status code 3) |
| Microsoft update guide | cbl2 gdk-pixbuf2 2.40.0-6 on CBL Mariner 2.0 | (MSRC status code 3) |
Vendor remediation references
- CBL-Mariner Releases · build 2.40.0-7 · product IDs 19581-16823, 19751-21692, 19751-17086
- Vendor guidance · product IDs 19581-16823, 19751-21692, 19751-17086
- CBL-Mariner Releases · build 2.42.10-3 · product IDs 19630-17084, 18843-17084
- Vendor guidance · product IDs 19630-17084, 18843-17084
Original records & references
- NIST NVD record
- CVE Program record
- msrc.microsoft.com — Vendor advisory
PUBLISHED 2025-07-10T20:00:00-04:00
MODIFIED 2026-08-12T20:05:46-04:00
INGESTED 2026-10-08T12:50:05-04:00