CVE-2025-65411
published 2025-12-30CVE-2025-65411: A NULL pointer dereference in the src/path.c component of GNU Unrtf v0.21.10 allows attackers to cause a Denial of Service (DoS) via injecting a crafted…
PriorityP337high7.5CVSS 3.1
AVNACLPRNUINSUCNINAH
EPSS
0.52%
40.8th percentile
A NULL pointer dereference in the src/path.c component of GNU Unrtf v0.21.10 allows attackers to cause a Denial of Service (DoS) via injecting a crafted payload into the search_path parameter.
Affected
2 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | unrtf | — | — |
| unrtf_project | unrtf | — | — |
CVSS provenance
nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
osv7.5HIGH
vendor_debian7.5LOW
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GHSA
GHSA-cfg2-4jfq-43g5: A NULL pointer dereference in the src/path
ghsa_unreviewed·2025-12-30
CVE-2025-65411 [HIGH] CWE-476 GHSA-cfg2-4jfq-43g5: A NULL pointer dereference in the src/path
A NULL pointer dereference in the src/path.c component of GNU Unrtf v0.21.10 allows attackers to cause a Denial of Service (DoS) via injecting a crafted payload into the search_path parameter.
OSV
CVE-2025-65411: A NULL pointer dereference in the src/path
osv·2025-12-30·CVSS 7.5
CVE-2025-65411 [HIGH] CVE-2025-65411: A NULL pointer dereference in the src/path
A NULL pointer dereference in the src/path.c component of GNU Unrtf v0.21.10 allows attackers to cause a Denial of Service (DoS) via injecting a crafted payload into the search_path parameter.
Debian
CVE-2025-65411: unrtf - A NULL pointer dereference in the src/path.c component of GNU Unrtf v0.21.10 all...
vendor_debian·2025·CVSS 7.5
CVE-2025-65411 [HIGH] CVE-2025-65411: unrtf - A NULL pointer dereference in the src/path.c component of GNU Unrtf v0.21.10 all...
A NULL pointer dereference in the src/path.c component of GNU Unrtf v0.21.10 allows attackers to cause a Denial of Service (DoS) via injecting a crafted payload into the search_path parameter.
Scope: local
bookworm: open
bullseye: open
forky: open
sid: open
trixie: open
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2025-65411 unrtf: GNU Unrtf: Denial of Service via crafted payload in search_path parameter [fedora-42]
bugzilla·2026-01-01·CVSS 7.5
CVE-2025-65411 [HIGH] CVE-2025-65411 unrtf: GNU Unrtf: Denial of Service via crafted payload in search_path parameter [fedora-42]
CVE-2025-65411 unrtf: GNU Unrtf: Denial of Service via crafted payload in search_path parameter [fedora-42]
Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.
The following link provides references to all essential vulnerability management information. If something is wrong or missing, please contact a member of PSIRT.
https://spaces.redhat.com/display/PRODSEC/Vulnerability+Management+-+Essential+Documents+for+Engineering+Teams
Discussion:
This message is a reminder that Fedora Linux 42 is nearing its end of life.
Fedora will stop maintaining and issuing updates for Fedora Linux 42 on 2026-05-13.
It is Fedora's poli
Wiz
CVE-2025-65411 Impact, Exploitability, and Mitigation Steps | Wiz
blogs_wiz·CVSS 7.5
CVE-2025-65411 [HIGH] CVE-2025-65411 Impact, Exploitability, and Mitigation Steps | Wiz
## CVE-2025-65411 :
NixOS vulnerability analysis and mitigation
A NULL pointer dereference in the src/path.c component of GNU Unrtf v0.21.10 allows attackers to cause a Denial of Service (DoS) via injecting a crafted payload into the search_path parameter.
Source : NVD
## 7.5
Score
Published December 30, 2025
Severity HIGH
CNA Score 7.5
Affected Technologies
NixOS
Homebrew
Has Public Exploit Yes
Has CISA KEV Exploit No
CISA KEV Release Date N/A
CISA KEV Due Date N/A
Exploitation Probability Percentile (EPSS) 8
Exploitation Probability (EPSS) N/A
Affected packages and libraries
unrtf
Sources
NVD
Alpine 3.19, 3.20, 3.21, edge Severity HIGH No Fix Added at: Jan 11, 2026
Alpine 3.22, 3.23 Severity HIGH No Fix Added at: Jan 28, 2026
Debian 11, 12, 13, 14 Severity LOW N
https://github.com/MAXEUR5/Vulnerability_Disclosures/blob/main/2025/CVE-2025-65411.mdhttps://lists.gnu.org/archive/html/bug-unrtf/2025-11/msg00000.htmlhttps://savannah.gnu.org/projects/unrtf/https://sources.debian.org/src/unrtf/0.21.10-clean-1/src/main.c/#L661https://www.gnu.org/software/unrtf/https://github.com/MAXEUR5/Vulnerability_Disclosures/blob/main/2025/CVE-2025-65411.md
2025-12-30
Published