VDB
CVE-2020-27793
CVE-2020-27793
PUBLISHED
An off-by-one overflow flaw was found in radare2 due to mismatched array length in core_java.c. This could allow an attacker to cause a crash, and perform a denail of service attack.
EPSS 0.32% · 55.4th percentile
Risk Scores
EPSS Score
0.32%
55.4th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:Pro:20.04:LTS | radare2 | 3.2.1+dfsg-5build1, 0, 4.0.0+dfsg-1 |
| Ubuntu:16.04:LTS | radare2 | 0.9.6-3.1ubuntu1, 0 |
| Ubuntu:Pro:18.04:LTS | radare2 | 1.6.0+dfsg-1, 2.3.0+dfsg-1, * |
Timeline
- Aug 19, 2022 CVE Published
- Aug 20, 2022 EPSS Score
- Oct 5, 2022 EPSS Score
- Nov 20, 2022 EPSS Score
- Jan 4, 2023 EPSS Score
- Feb 19, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
- Apr 6, 2023 EPSS Score
- May 22, 2023 EPSS Score
- Jul 6, 2023 EPSS Score
- Aug 21, 2023 EPSS Score
- Oct 6, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2020-27793 third-party-advisory
- https://github.com/radareorg/radare2/commit/ced0223c7a1b3b5344af315715cd28fe7c0d9ebc third-party-advisory
- https://github.com/radareorg/radare2/issues/16304 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2020-27793 third-party-advisory