CVE-2018-8975
UnknownEPSS 1.72%
Last modified
CVE-2018-8975 is a vulnerability of currently unknown severity. The pm_mallocarray2 function in lib/util/mallocvar.c in Netpbm through 10.81.03 allows remote attackers to cause a denial of service (heap-based buffer over-read) via a crafted image file, as demonstrated by pbmmask.. EPSS estimates a 1.72% chance of exploitation in the next 30 days.
Description
The pm_mallocarray2 function in lib/util/mallocvar.c in Netpbm through 10.81.03 allows remote attackers to cause a denial of service (heap-based buffer over-read) via a crafted image file, as demonstrated by pbmmask.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Netpbm Project | Netpbm | <= 10.81.03 |
References
- https://github.com/xiaoqx/pocs/blob/master/netpbmExploit, Third Party Advisory
- https://github.com/xiaoqx/pocs/blob/master/netpbmExploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2018-8975?
The pm_mallocarray2 function in lib/util/mallocvar.c in Netpbm through 10.81.03 allows remote attackers to cause a denial of service (heap-based buffer over-read) via a crafted image file, as demonstrated by pbmmask.
How severe is CVE-2018-8975?
Severity scoring for CVE-2018-8975 is pending analysis. The EPSS model estimates a 1.72% probability of exploitation in the next 30 days.
How do I fix CVE-2018-8975?
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.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2018
- CVE-2018-8969An issue was discovered in zzcms 8.2. user/licence_save.php …7.5
- CVE-2018-8970The int_x509_param_set_hosts function in lib/libcrypto/x509/…
- CVE-2018-8971The Auth0 integration in GitLab before 10.3.9, 10.4.x before…
- CVE-2018-8972Creditwest Bank CMS Project (aka CWCMS) through 2017-07-28 h…
- CVE-2018-8973OTCMS 3.20 allows XSS by adding a keyword or link to an arti…
- CVE-2018-8974Centers for Disease Control and Prevention MicrobeTRACE 0.1.…
- CVE-2018-8976In Exiv2 0.26, jpgimage.cpp allows remote attackers to cause…6.5
- CVE-2018-8977In Exiv2 0.26, the Exiv2::Internal::printCsLensFFFF function…
- CVE-2018-8978Open-AudIT Professional 2.1 has XSS via a crafted src attrib…
- CVE-2018-8979Open-AudIT Professional 2.1 has CSRF, as demonstrated by mod…
- CVE-2018-8988In Windows Master (aka Windows Optimization Master) 7.99.13.…
- CVE-2018-8989In Windows Master (aka Windows Optimization Master) 7.99.13.…
Are you affected by CVE-2018-8975?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST