VDB
CVE-2018-8809
CVE-2018-8809
PUBLISHED
CVSS 5.5 MEDIUM
In radare2 2.4.0, there is a heap-based buffer over-read in the dalvik_op function of anal_dalvik.c. Remote attackers could leverage this vulnerability to cause a denial of service via a crafted dex file.
EPSS 1.11% · 64.9th percentile
Risk Scores
CVSS 3.0
5.5
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
EPSS Score
1.11%
64.9th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:25.10 | radare2 | 5.9.8+dfsg-2, 5.9.8+dfsg-2ubuntu0.25.10.1, 5.9.8+dfsg-2ubuntu0.25.10.2 |
| Ubuntu:Pro:24.04:LTS | radare2 | 0, 5.5.0+dfsg-1.1ubuntu3+esm1, 5.5.0+dfsg-1.1ubuntu3 |
| Ubuntu:Pro:20.04:LTS | radare2 | *, 0, 3.2.1+dfsg-5build1 |
| Ubuntu:16.04:LTS | radare2 | 0, 0.9.6-3.1ubuntu1 |
| Ubuntu:Pro:18.04:LTS | radare2 | 2.3.0+dfsg-2, 2.3.0+dfsg-1, 2.1.0+dfsg-1 |
Timeline
- Mar 20, 2018 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Oct 28, 2021 EPSS Score
- Dec 30, 2021 EPSS Score
- Mar 3, 2022 EPSS Score
- May 5, 2022 EPSS Score
- Sep 10, 2022 EPSS Score
- Nov 12, 2022 EPSS Score
- Jan 14, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
- May 20, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2018-8809 third-party-advisory
- https://github.com/radare/radare2/issues/9726 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2018-8809 third-party-advisory