CVE-2022-1207

Out-of-bounds read in radareorg/radare2

6.6 MediumFix available

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.

Attack profile

How easy it is to exploit

Attack vector: Local
Complexity: Low
Privileges needed: None
User interaction: Required

What an attacker can affect

Confidentiality: High
Integrity: Low
Availability: Low

Exploit likelihood

0.93%Unchanged since Apr 2, 2022

What each source reports

CVE List Score used 6.6

Out-of-bounds read in radareorg/radare2

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.

Record: CVE-2022-1207
CVSS 3.0: 6.6 MediumCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:L
Weakness: CWE-125
Updated: 2026-11-02

EUVDEUVD-2022-24547 6.6

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.

Record: EUVD-2022-24547
CVSS 3.0: 6.6 MediumCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:L
Updated: 2026-11-03

GitHub AdvisoriesGHSA-66gq-3g6r-6hjw 6.6

Out-of-bounds read in GitHub repository radareorg/radare2 prior to 5.6.8. This vulnerability...

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.

Record: GHSA-66gq-3g6r-6hjw
CVSS 3.1: 6.6 MediumCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:L
Weakness: CWE-125
Updated: 2026-11-02

NVD 6.6

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.

Record: CVE-2022-1207
CVSS 3.1: 6.6 MediumCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:L
CVSS 3.0: 6.6 MediumCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:L
CVSS 2.0: 4.3 MediumAV:N/AC:M/Au:N/C:P/I:N/A:N
Weakness: CWE-125
Updated: 2026-11-02

OSVALPINE-CVE-2022-1207 6.6

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.

Record: ALPINE-CVE-2022-1207
CVSS 3.1: 6.6 MediumCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:L
Updated: 2026-11-03

OSV 6.6

Out-of-bounds read in radareorg/radare2

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.

Record: CVE-2022-1207
CVSS 3.0: 6.6 MediumCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:L
Weakness: CWE-125
Updated: 2026-11-02

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OSVUBUNTU-CVE-2022-1207 6.6

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.

Record: UBUNTU-CVE-2022-1207
CVSS 3.1: 6.6 MediumCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:L
CVSS 3.0: 6.6 MediumCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:L
Updated: 2026-11-02

OSVMGASA-2025-0005 No score

Updated rizin packages fix security vulnerability

Command injection via RzBinInfo bclass due legacy code. (CVE-2022-1207)

Record: MGASA-2025-0005
Updated: 2026-11-02

OSVopenSUSE-SU-2024:12173-1 No score

radare2-5.7.0-1.1 on GA media

These are all security issues fixed in the radare2-5.7.0-1.1 package on the GA media of openSUSE Tumbleweed.

Record: openSUSE-SU-2024:12173-1
Updated: 2026-11-02

OSVopenSUSE-SU-2025:14617-1 No score

rizin-0.7.4-1.1 on GA media

These are all security issues fixed in the rizin-0.7.4-1.1 package on the GA media of openSUSE Tumbleweed.

Record: openSUSE-SU-2025:14617-1
Updated: 2026-11-02

Affected products

Affected packages

Affected packages
Package	Affected	Fixed
`radare2` Alpine:v3.18	before 5.6.8-r0	5.6.8-r0
`radare2` Alpine:v3.19	before 5.6.8-r0	5.6.8-r0
`radare2` Alpine:v3.20	before 5.6.8-r0	5.6.8-r0
`radare2` Alpine:v3.21	before 5.6.8-r0	5.6.8-r0
`radare2` Alpine:v3.22	before 5.6.8-r0	5.6.8-r0
`radare2` Alpine:v3.23	before 5.6.8-r0	5.6.8-r0
`radare2` Alpine:v3.24	before 5.6.8-r0	5.6.8-r0
`rizin` Mageia:9	before 0.5.2-1.1.mga9	0.5.2-1.1.mga9
`radare2` Ubuntu:16.04:LTS	All versions, plus listed versions 0.9.6-3.1ubuntu1	None known
`radare2` Ubuntu:Pro:18.04:LTS	All versions, plus listed versions 1.6.0+dfsg-12.0.0+dfsg-12.1.0+dfsg-12.3.0+dfsg-12.3.0+dfsg-22.3.0+dfsg-2ubuntu0.1~esm1	None known

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Affected packages
Package	Affected	Fixed
`radare2` Ubuntu:Pro:20.04:LTS	All versions, plus listed versions 3.2.1+dfsg-5build14.0.0+dfsg-14.2.1+dfsg-14.2.1+dfsg-24.2.1+dfsg-2ubuntu0.1~esm1	None known
`radare2` Ubuntu:Pro:24.04:LTS	All versions, plus listed versions 5.5.0+dfsg-1ubuntu15.5.0+dfsg-1.1ubuntu25.5.0+dfsg-1.1ubuntu35.5.0+dfsg-1.1ubuntu3+esm1	None known
`radare2` Ubuntu:25.10	All versions, plus listed versions 5.9.8+dfsg-25.9.8+dfsg-2ubuntu0.25.10.15.9.8+dfsg-2ubuntu0.25.10.2	None known
`radare2` Ubuntu:26.10	All versions, plus listed versions 6.0.7+ds-16.1.6+ds-26.1.6+ds-36.1.8+ds-1	None known
`radare2` Ubuntu:26.04:LTS	All versions, plus listed versions 5.9.8+dfsg-26.0.4+dfsg-16.0.7+ds-1	None known
`radare2` openSUSE:Tumbleweed From an advisory covering 38 CVEs	before 5.7.0-1.1	5.7.0-1.1
`rizin` openSUSE:Tumbleweed	before 0.7.4-1.1	0.7.4-1.1

History

History
Recorded	Changed	Sources
Nov 6, 2026	affected, facts
Nov 3, 2026	affected, aliases, references	OSV
Nov 3, 2026	aliases	EUVD
Nov 2, 2026	first indexed	CVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2022-1207 is a medium vulnerability (CVSS 6.6) in Radare Radare2, published April 1, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.93%, the 60th percentile. Fixed in radare2 5.6.8-r0.

References

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