CVE-2026-70651
CVE-2026-70651: 1 tracked advisory record across Red Hat. Compare vendor sources and published fix guidance.
Compare the source-linked records below. Ratings and product/version details belong to each advisory; they are not a single CVE-wide score or proof that every listed product is affected. How VulniPulse collects and checks evidence.
Vendor advisory comparison
Red Hat
1 advisory- Advisory severityMedium6.1
Medium [CVE-2026-70651] Denial of Service via integer overflow in multi-page TIFF image processing
CVE-2026-70651Source published Source updated
libvips is a fast image processing library with low memory needs. Prior to version 8.18.3, libvips built without libtiff support but with ImageMagick support can overflow the combined frame height while loading a crafted multi-page TIFF through VipsForeignLoadMagick. The vulnerable calculations in libvips/foreign/magick6load.c and libvips/foreign/magick7load.c multiply the per-page Ysize by n_frames without a checked bound, which can cause a heap buffer over-read and process crash. Most package-manager builds include libtiff and do not use this affected fallback path. This issue is fixed in version 8.18.3. This overflow, caused by unchecked calculations of image frame height, can lead to a heap buffer over-read and result in a process crash, causing a Denial of Service (DoS). This…
- Affected products in this advisory
- No product details extracted. Check the source bulletin.
- Source-reported affected versions
- < 8.18.3
- Source-reported fixed versions
- 8.18.3
- Mitigation guidance
- No mitigation guidance extracted; consult the source.
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