VulnerabilityModified
CVE-2023-4322
Heap-based Buffer Overflow in GitHub repository radareorg/radare2 prior to 5.9.0.
CRITICAL 9.8EPSS 0.95%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.95%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Heap-based Buffer Overflow in GitHub repository radareorg/radare2 prior to 5.9.0.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.95% probability · 59th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-122, CWE-787
- Affected
- radare/radare2 · fedoraproject/fedora
- Source
- security@huntr.dev
References
- https://github.com/radareorg/radare2/commit/ba919adb74ac368bf76b150a00347ded78b572ddPatch
- https://huntr.dev/bounties/06e2484c-d6f1-4497-af67-26549be9fffdExploit, Patch, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/64KUV6OGEVQ75QOV35PUVVDOJTKSJHYN/Mailing List, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SOZ6XCADVAPAIHMVSV3FUAN742BHXF55/Mailing List, Third Party Advisory
- https://github.com/radareorg/radare2/commit/ba919adb74ac368bf76b150a00347ded78b572ddPatch
- https://huntr.dev/bounties/06e2484c-d6f1-4497-af67-26549be9fffdExploit, Patch, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/64KUV6OGEVQ75QOV35PUVVDOJTKSJHYN/Mailing List, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SOZ6XCADVAPAIHMVSV3FUAN742BHXF55/Mailing List, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.