| Name | CVE-2025-66863 |
| Description | An issue was discovered in function d_discriminator in file cp-demangle.c in BinUtils 2.26 allows attackers to cause a denial of service via crafted PE file. |
| Source | CVE (at NVD; CERT, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| binutils (PTS) | bullseye | 2.35.2-2 | vulnerable |
| bookworm | 2.40-2 | vulnerable |
| trixie | 2.44-3 | vulnerable |
| forky, sid | 2.45.50.20251209-1 | vulnerable |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| binutils | source | (unstable) | (unfixed) | unimportant | | |
Notes
binutils not covered by security support and most certainly bogus since they
were assigned for a very old binutils release