CVE-2019-18804
HIGHCVSS 7.5/10EPSS 3.67%
Last modified
CVE-2019-18804 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. DjVuLibre 3.5.27 has a NULL pointer dereference in the function DJVU::filter_fv at IW44EncodeCodec.cpp.. EPSS estimates a 3.67% chance of exploitation in the next 30 days.
Description
DjVuLibre 3.5.27 has a NULL pointer dereference in the function DJVU::filter_fv at IW44EncodeCodec.cpp.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Djvulibre Project | Djvulibre | 3.5.27 |
| Debian | Debian Linux | 8.0 |
| Debian | Debian Linux | 9.0 |
| Debian | Debian Linux | 10.0 |
| Debian | Debian Linux | 11.0 |
| Fedoraproject | Fedora | 30 |
| Fedoraproject | Fedora | 31 |
| Canonical | Ubuntu Linux | 16.04 |
| Canonical | Ubuntu Linux | 18.04 |
| Canonical | Ubuntu Linux | 19.04 |
| Canonical | Ubuntu Linux | 19.10 |
| Opensuse | Leap | 15.0 |
| Opensuse | Leap | 15.1 |
References
- http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00068.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00069.htmlMailing List, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2019/11/msg00004.htmlMailing List, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2021/05/msg00022.htmlMailing List, Third Party Advisory
- https://sourceforge.net/p/djvu/bugs/309/Exploit, Third Party Advisory
- https://usn.ubuntu.com/4198-1/Third Party Advisory
- https://www.debian.org/security/2021/dsa-5032Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00068.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00069.htmlMailing List, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2019/11/msg00004.htmlMailing List, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2021/05/msg00022.htmlMailing List, Third Party Advisory
- https://sourceforge.net/p/djvu/bugs/309/Exploit, Third Party Advisory
- https://usn.ubuntu.com/4198-1/Third Party Advisory
- https://www.debian.org/security/2021/dsa-5032Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2019-18804?
DjVuLibre 3.5.27 has a NULL pointer dereference in the function DJVU::filter_fv at IW44EncodeCodec.cpp.
How severe is CVE-2019-18804?
CVE-2019-18804 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 3.67% probability of exploitation in the next 30 days.
How do I fix CVE-2019-18804?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
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Are you affected by CVE-2019-18804?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST