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CVE-2022-1061

Heap Buffer Overflow in parseDragons in radareorg/radare2

7.3 HighFix available

CVE-2022-1061 is a high vulnerability (CVSS 7.3) in Radare Radare2, published March 24, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.93%, the 61st percentile. Fixed in radare2 5.6.8-r0.

What does this mean?
Severity
7.3 HighCVSS 3.0, CVE List
Exploit chance
0.93%EPSS, 61st percentile
Exploitation
None knownNot on CISA’s or ENISA’s lists
Fixed in
5.6.8-r0radare2 +14 more

Description

Heap Buffer Overflow in parseDragons in GitHub repository radareorg/radare2 prior to 5.6.8.

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
High
Availability
Low

Exploit likelihood

0.93%Unchanged since Mar 25, 2022
90%50%10%1%

Affected products

Affected packages

Affected packages
PackageAffectedFixed
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
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
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
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Affected packages
PackageAffectedFixed
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

What each source reports

CVE List Score used7.3

Heap Buffer Overflow in parseDragons in radareorg/radare2

Heap Buffer Overflow in parseDragons in GitHub repository radareorg/radare2 prior to 5.6.8.

Record
CVE-2022-1061
CVSS 3.0
7.3 HighCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:L
Weakness
CWE-122
Updated
2026-11-02
EUVDEUVD-2022-244067.3

Heap Buffer Overflow in parseDragons in GitHub repository radareorg/radare2 prior to 5.6.8.

Record
EUVD-2022-24406
CVSS 3.0
7.3 HighCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:L
Updated
2026-11-03
GitHub AdvisoriesGHSA-hgxh-r733-qxg77.5

Heap Buffer Overflow in parseDragons in GitHub repository radareorg/radare2 prior to 5.6.8.

Heap Buffer Overflow in parseDragons in GitHub repository radareorg/radare2 prior to 5.6.8.

Record
GHSA-hgxh-r733-qxg7
CVSS 3.1
7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness
CWE-787
Updated
2026-11-02
NVD7.5

Heap Buffer Overflow in parseDragons in GitHub repository radareorg/radare2 prior to 5.6.8.

Record
CVE-2022-1061
CVSS 3.1
7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 3.0
7.3 HighCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:L
CVSS 2.0
5.0 MediumAV:N/AC:L/Au:N/C:N/I:N/A:P
Weakness
CWE-122, CWE-787
Updated
2026-11-02
OSVALPINE-CVE-2022-10617.5

Heap Buffer Overflow in parseDragons in GitHub repository radareorg/radare2 prior to 5.6.8.

Record
ALPINE-CVE-2022-1061
CVSS 3.1
7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Updated
2026-11-03
OSV7.3

Heap Buffer Overflow in parseDragons in radareorg/radare2

Heap Buffer Overflow in parseDragons in GitHub repository radareorg/radare2 prior to 5.6.8.

Record
CVE-2022-1061
CVSS 3.0
7.3 HighCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:L
Weakness
CWE-122
Updated
2026-11-02
OSVUBUNTU-CVE-2022-10617.5

Heap Buffer Overflow in parseDragons in GitHub repository radareorg/radare2 prior to 5.6.8.

Record
UBUNTU-CVE-2022-1061
CVSS 3.1
7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 3.0
7.3 HighCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:L
Updated
2026-11-02
OSVopenSUSE-SU-2024:12173-1No 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

History

History
RecordedChangedSources
affected, facts
affected, aliases, referencesOSV
aliasesEUVD
first indexedCVE List, GitHub Advisories, NVD, OSV

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

References

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