CVE-2026-14789
4.8
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P
Summary
A vulnerability was detected in radareorg radare2 up to 6.1.6. Affected by this issue is some unknown functionality of the file libr/bin/format/mdmp/mdmp.c of the component Memory64ListStream Parser. Performing a manipulation results in stack-based buffer overflow. The attack requires a local approach. The exploit is now public and may be used. The patch is named 175d4addb68981331c85b10681c2161c38fb5762. It is suggested to install a patch to address this issue.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| radareorg | radare2 | 6.1.0 | affected |
| radareorg | radare2 | 6.1.1 | affected |
| radareorg | radare2 | 6.1.2 | affected |
| radareorg | radare2 | 6.1.3 | affected |
| radareorg | radare2 | 6.1.4 | affected |
| radareorg | radare2 | 6.1.5 | affected |
| radareorg | radare2 | 6.1.6 | affected |
Weaknesses
- CWE-121: Stack-based Buffer Overflow
- CWE-119: Memory Corruption
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: poc
- Automatable: no
- Technical Impact: partial
References
- https://vuldb.com/vuln/376378
- https://vuldb.com/vuln/376378/cti
- https://vuldb.com/cve/CVE-2026-14789
- https://vuldb.com/submit/850389
- https://github.com/radareorg/radare2/issues/26051
- https://github.com/mengzhisuoliu/radare2/commit/175d4addb68981331c85b10681c2161c38fb5762
- https://github.com/radareorg/radare2/
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