CVE-2019-14249
UnknownEPSS 2.73%
Last modified
CVE-2019-14249 is a vulnerability of currently unknown severity. dwarf_elf_load_headers.c in libdwarf before 2019-07-05 allows attackers to cause a denial of service (division by zero) via an ELF file with a zero-size section group (SHT_GROUP), as demonstrated by dwarfdump.. EPSS estimates a 2.73% chance of exploitation in the next 30 days.
Description
dwarf_elf_load_headers.c in libdwarf before 2019-07-05 allows attackers to cause a denial of service (division by zero) via an ELF file with a zero-size section group (SHT_GROUP), as demonstrated by dwarfdump.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Libdwarf Project | Libdwarf | < 2019-07-05 |
References
- http://www.securityfocus.com/bid/109380Third Party Advisory, VDB Entry
- https://sourceforge.net/p/libdwarf/code/merge-requests/4/Patch, Third Party Advisory
- http://www.securityfocus.com/bid/109380Third Party Advisory, VDB Entry
- https://sourceforge.net/p/libdwarf/code/merge-requests/4/Patch, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2019-14249?
dwarf_elf_load_headers.c in libdwarf before 2019-07-05 allows attackers to cause a denial of service (division by zero) via an ELF file with a zero-size section group (SHT_GROUP), as demonstrated by dwarfdump.
How severe is CVE-2019-14249?
Severity scoring for CVE-2019-14249 is pending analysis. The EPSS model estimates a 2.73% probability of exploitation in the next 30 days.
How do I fix CVE-2019-14249?
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 2019
- CVE-2019-14242An issue was discovered in Bitdefender products for Windows …
- CVE-2019-14243headerv2.go in mastercactapus proxyprotocol before 0.0.2, as…7.5
- CVE-2019-14245In CentOS-WebPanel.com (aka CWP) CentOS Web Panel 0.9.8.851,…6.5
- CVE-2019-14246In CentOS-WebPanel.com (aka CWP) CentOS Web Panel 0.9.8.851,…6.5
- CVE-2019-14247The scan() function in mad.c in mpg321 0.3.2 allows remote a…
- CVE-2019-14248In libnasm.a in Netwide Assembler (NASM) 2.14.xx, asm/pragma…
- CVE-2019-1425An elevation of privilege vulnerability exists when Visual S…6.5
- CVE-2019-14250An issue was discovered in GNU libiberty, as distributed in …5.5
- CVE-2019-14251An issue was discovered in T24 in TEMENOS Channels R15.01. T…7.5
- CVE-2019-14252An issue was discovered in the secure portal in Publisure 2.…7.2
- CVE-2019-14253An issue was discovered in servletcontroller in the secure p…6.5
- CVE-2019-14254An issue was discovered in the secure portal in Publisure 2.…9.8
Are you affected by CVE-2019-14249?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST