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Fencer Intel
medium 6.6

CVE-2022-1207 json

Out-of-bounds read in radareorg/radare2

published 4y ago modified 4mo ago also EUVD-2022-24547

cvss
6.6
version 3.0, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.9%
EPSS 0.9% chance of exploitation in 30 days, percentile 60%
public exploits
0
none known

Summary

Out-of-bounds read in GitHub repository radareorg/radare2 prior to 5.6.8. This vulnerability allows attackers to read sensitive information from outside the allocated buffer boundary.

Patch / fix

  • radareorg radareorg/radare2 5.6.8
  • rizin openSUSE Tumbleweed 0.7.4-1.1
  • radare2 openSUSE Tumbleweed 5.7.0-1.1

opensuse advisories openSUSE-SU-2025:14617-1openSUSE-SU-2024:12173-1

  • radare2 Alpine 3.24, Alpine 3.23, Alpine 3.22 +4 more 5.6.8-r0

alpine advisories ALPINE-CVE-2022-1207

Alpine secdb © Alpine Linux, from https://secdb.alpinelinux.org via OSV; changed: normalised to fixed package versions per release. CC BY-SA 4.0

Is CVE-2022-1207 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.

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Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2022-1207 updated cvss 6.6

radare2: Out-of-bounds read allows reading sensitive information

  • Red Hat All currently supported Red Hat products
    not affected: vulnerable code not present

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

Exploit prediction

0.93% chance of exploitation in the next 30 days, higher than 60% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • huntr.dev https://huntr.dev/bounties/7b979e76-ae54-4132-b455-0833e45195eb referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
CNA 3.0 6.6 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:L
NVD 3.1 6.6 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:L
NVD 2.0 4.3 AV:N/AC:M/Au:N/C:P/I:N/A:N

Affected products

  • radareorg radareorg/radare2

Classification

Weakness

References

Sources

Fencer Intel 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.