CVE-2018-11377 json
The avr_op_analyze() function in radare2 2.5.0 allows remote attackers to cause a denial of service (heap-based out-of-bounds read and appl…
published 2018-05-22 8 y ago modified 2026-06-17 4 mo ago also EUVD-2018-3413
- cvss
- 5.5
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.4%
- EPSS 1.4% chance of exploitation in 30 days, percentile 72%
- public exploits
- 0
- none known
Summary
The avr_op_analyze() function in radare2 2.5.0 allows remote attackers to cause a denial of service (heap-based out-of-bounds read and application crash) via a crafted binary file.
Patch / fix
- radare2 Arch Linux 2.6.0-1
arch linux advisories AVG-709
Exploit prediction
1.39% chance of exploitation in the next 30 days, higher than 72% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.0 | 5.5 | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
| NVD | 2.0 | 4.3 | AV:N/AC:M/Au:N/C:N/I:N/A:P |
Classification
- Weakness
-
- CWE-125 Out-of-bounds Read
References
-
github.com
/radare/radare2/commit/25a3703ef2e015bbe1d1f16f6b2f63bb10dd34f4
patch, third-party-advisory
-
github.com
/radare/radare2/commit/b35530fa0681b27eba084de5527037ebfb397422
patch, third-party-advisory
-
github.com
/radare/radare2/issues/9901
third-party-advisory
Sources
- CVE List CVE-2018-11377
- NVD CVE-2018-11377
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.