DEBIAN-CVE-2026-41445
- Source
- https://security-tracker.debian.org/tracker/CVE-2026-41445
- Import Source
- https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-41445.json
- JSON Data
- https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-41445
- Upstream
- Published
- 2026-04-20T17:16:37Z
- Modified
- 2026-09-14T17:03:33Z
- Severity
-
- 8.7 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X CVSS Calculator
- Summary
- [none]
- Details
-
KissFFT before commit 8a8e66e contains an integer overflow vulnerability in the kiss_fftndr_alloc() function in kiss_fftndr.c where the allocation size calculation dimOther*(dimReal+2)*sizeof(kiss_fft_scalar) overflows signed 32-bit integer arithmetic before being widened to size_t, causing malloc() to allocate an undersized buffer. Attackers can trigger heap buffer overflow by providing crafted dimensions that cause the multiplication to exceed INT_MAX, allowing writes beyond the allocated buffer region when kiss_fftndr() processes the data.
- References
Affected packages
Debian:12 / kissfft
Package
- Name
- kissfft
- Purl
- pkg:deb/debian/kissfft?arch=source&distro=bookworm
Debian:13 / kissfft
Package
- Name
- kissfft
- Purl
- pkg:deb/debian/kissfft?arch=source&distro=trixie
Debian:14 / kissfft
Package
- Name
- kissfft
- Purl
- pkg:deb/debian/kissfft?arch=source&distro=forky