CVE catalog
CVE-2025-2584
wabt: CVE-2025-2584
- Severity
- Medium · CVSS 6.8
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:H - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 0.51% · Oct 25, 2026
A vulnerability was found in WebAssembly wabt 1.0.36. It has been declared as critical. This vulnerability affects the function BinaryReaderInterp::GetReturnCallDropKeepCount of the file wabt/src/interp/binary-reader-interp.cc. The manipulation leads to heap-based buffer overflow. The attack can be initiated remotely. The complexity of an attack is rather high. The exploitation appears to be difficult. The exploit has been disclosed to the public and may be used.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | wabt | sid | 1.0.42+dfsg+~cs1.0.39-2 | vulnerable |
| Debian | wabt | forky | 1.0.42+dfsg+~cs1.0.39-2 | vulnerable |
| Debian | wabt | trixie | 1.0.36+dfsg+~cs1.0.36-2 | vulnerable |
| Debian | wabt | bookworm | 1.0.32-1 | vulnerable |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | wabt | source | sid | (unfixed) | unimportant | Not reported | Not reported |
| Debian | wabt | source | forky | (unfixed) | unimportant | Not reported | Not reported |
| Debian | wabt | source | trixie | (unfixed) | unimportant | Not reported | Not reported |
| Debian | wabt | source | bookworm | (unfixed) | unimportant | Not reported | Not reported |
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [wabt]Affected
Details (2)
1.0.32-1· amd64 · bookwormAffected
dsa · wabt · debian · bookworm; dsa · wabt · debian · 12
1.0.32-1· arm64 · bookwormAffected
dsa · wabt · debian · bookworm; dsa · wabt · debian · 12
[Debian 13 (Trixie)]
- [wabt]Affected
Details (2)
1.0.36+dfsg+~cs1.0.36-2· amd64 · trixieAffected
dsa · wabt · debian · 13
1.0.36+dfsg+~cs1.0.36-2· arm64 · trixieAffected
dsa · wabt · debian · 13
Observed:
References
- [https://osv.dev/vulnerability/DEBIAN-CVE-2025-2584]
- [https://security-tracker.debian.org/tracker/CVE-2025-2584]
- [https://security.access.redhat.com/data/csaf/v2/vex/2025/cve-2025-2584.json]
[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX]