CVE catalog
CVE-2025-66453
rhino: CVE-2025-66453
- Severity
- Medium · CVSS 5.5
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P/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 - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 0.27% · Oct 25, 2026
Rhino is an open-source implementation of JavaScript written entirely in Java. Prior to 1.8.1, 1.7.15.1, and 1.7.14.1, when an application passed an attacker controlled float poing number into the toFixed() function, it might lead to high CPU consumption and a potential Denial of Service. Small numbers go through this call stack: NativeNumber.numTo > DToA.JS_dtostr > DToA.JS_dtoa > DToA.pow5mult where pow5mult attempts to raise 5 to a ridiculous power. This vulnerability is fixed in 1.8.1, 1.7.15.1, and 1.7.14.1.
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 | rhino | sid | 1.7.15.1-0.1 | fixed |
| Debian | rhino | forky | 1.7.15.1-0.1 | fixed |
| Debian | rhino | trixie | 1.7.15.1-0.1~deb13u1 | fixed |
| Debian | rhino | bookworm | 1.7.14.1-0+deb12u1 | fixed |
| Cpe | rhino | Not reported | Not reported | unknown |
| Opensuse | rhino | leap 16.0 | 1.7.15.1-160000.1.1 | fixed |
| Opensuse | rhino | tumbleweed | 1.7.15.1-1.1 | fixed |
| Suse | rhino | linux enterprise server 16.0 | 1.7.15.1-160000.1.1 | fixed |
| Suse | rhino | linux enterprise server for sap applications 16.0 | 1.7.15.1-160000.1.1 | fixed |
| Suse | rhino | linux enterprise module for basesystem 15 sp6 | 1.7.15.1-150200.12.7.1 | fixed |
| Suse | rhino | linux enterprise module for basesystem 15 sp7 | 1.7.15.1-150200.12.7.1 | fixed |
| Opensuse | rhino | leap 15.6 | 1.7.15.1-150200.12.7.1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | rhino | source | sid | 1.7.15.1-0.1 | not yet assigned | Not reported | [1121953] |
| Debian | rhino | source | forky | 1.7.15.1-0.1 | not yet assigned | Not reported | [1121953] |
| Debian | rhino | source | trixie | 1.7.15.1-0.1~deb13u1 | not yet assigned | Not reported | [1121953] |
| Debian | rhino | source | bookworm | 1.7.14.1-0+deb12u1 | not yet assigned | Not reported | [1121953] |
| Opensuse | rhino | rpm | leap 16.0 | 1.7.15.1-160000.1.1 | Not reported | OPENSUSE-SU-2026:20297-1 | Not reported |
| Opensuse | rhino | rpm | tumbleweed | 1.7.15.1-1.1 | Not reported | OPENSUSE-SU-2025:15798-1 | Not reported |
| Suse | rhino | rpm | linux enterprise server 16.0 | 1.7.15.1-160000.1.1 | Not reported | SUSE-SU-2026:20603-1 | Not reported |
| Suse | rhino | rpm | linux enterprise server for sap applications 16.0 | 1.7.15.1-160000.1.1 | Not reported | SUSE-SU-2026:20603-1 | Not reported |
| Suse | rhino | rpm | linux enterprise module for basesystem 15 sp6 | 1.7.15.1-150200.12.7.1 | Not reported | SUSE-SU-2025:4390-1 | Not reported |
| Suse | rhino | rpm | linux enterprise module for basesystem 15 sp7 | 1.7.15.1-150200.12.7.1 | Not reported | SUSE-SU-2025:4390-1 | Not reported |
| Opensuse | rhino | rpm | leap 15.6 | 1.7.15.1-150200.12.7.1 | Not reported | SUSE-SU-2025:4390-1 | Not reported |
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [librhino-java]Affected
Source package: [rhino]
Details (2)
1.7.14.1-0+deb12u1· all · bookwormAffected · Fixed:
1.7.14.1-0+deb12u1dsa · rhino · debian · bookworm; dsa · rhino · debian · 12
1.7.14.1-0+deb12u1· all · bookwormAffected · Fixed:
1.7.14.1-0+deb12u1dsa · rhino · debian · bookworm; dsa · rhino · debian · 12
- [rhino]Affected
Details (2)
1.7.14.1-0+deb12u1· all · bookwormAffected · Fixed:
1.7.14.1-0+deb12u1dsa · rhino · debian · bookworm; dsa · rhino · debian · 12
1.7.14.1-0+deb12u1· all · bookwormAffected · Fixed:
1.7.14.1-0+deb12u1dsa · rhino · debian · bookworm; dsa · rhino · debian · 12
[openSUSE Tumbleweed]
- [rhino-demo]Unknown
Source package: [rhino]
Details (1)
1.7.15.1-1.5· noarch · tumbleweedUnknown · Fixed:
1.7.15.1-1.1Version impact unknown
dsa · rhino · opensuse · tumbleweed
- [rhino-engine]Unknown
Source package: [rhino]
Details (1)
1.7.15.1-1.5· noarch · tumbleweedUnknown · Fixed:
1.7.15.1-1.1Version impact unknown
dsa · rhino · opensuse · tumbleweed
- [rhino-javadoc]Unknown
Source package: [rhino]
Details (1)
1.7.15.1-1.5· noarch · tumbleweedUnknown · Fixed:
1.7.15.1-1.1Version impact unknown
dsa · rhino · opensuse · tumbleweed
- [rhino-runtime]Unknown
Source package: [rhino]
Details (1)
1.7.15.1-1.5· noarch · tumbleweedUnknown · Fixed:
1.7.15.1-1.1Version impact unknown
dsa · rhino · opensuse · tumbleweed
- [rhino]Fixed
Source package: [rhino]
Details (1)
1.7.15.1-1.5· noarch · tumbleweedFixed · Fixed:
1.7.15.1-1.1dsa · rhino · opensuse · tumbleweed
[Debian 13 (Trixie)]
- [librhino-java]Fixed
Source package: [rhino]
Details (2)
1.7.15.1-0.1~deb13u1· all · trixieFixed · Fixed:
1.7.15.1-0.1~deb13u1dsa · rhino · debian · 13
1.7.15.1-0.1~deb13u1· all · trixieFixed · Fixed:
1.7.15.1-0.1~deb13u1dsa · rhino · debian · 13
- [rhino]Fixed
Details (2)
1.7.15.1-0.1~deb13u1· all · trixieFixed · Fixed:
1.7.15.1-0.1~deb13u1dsa · rhino · debian · 13
1.7.15.1-0.1~deb13u1· all · trixieFixed · Fixed:
1.7.15.1-0.1~deb13u1dsa · rhino · debian · 13
Observed:
References
- [https://ftp.suse.com/pub/projects/security/csaf/suse-su-2025_4390-1.json]
- [https://nvd.nist.gov/vuln/detail/CVE-2025-66453]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2025-66453]
- [https://osv.dev/vulnerability/SUSE-SU-2025:4390-1]
- [https://osv.dev/vulnerability/SUSE-SU-2026:20603-1]
- [https://osv.dev/vulnerability/openSUSE-SU-2025:15798-1]
- [https://osv.dev/vulnerability/openSUSE-SU-2026:20297-1]
- [https://security-tracker.debian.org/tracker/CVE-2025-66453]
- [https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-1197.json]
[CERT-Bund public advisories] · [Debian Security Tracker] · [FIRST EPSS] · [National Vulnerability Database (NVD)] · [OSV Package Vulnerability Database] · [SUSE security advisories and VEX]