CVE-2022-0695
Denial of Service in radareorg/radare2
Denial of Service in GitHub repository radareorg/radare2 prior to 5.6.4.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- Required
What an attacker can affect
- Confidentiality
- High
- Integrity
- Low
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
6.8
Denial of Service in radareorg/radare2
Denial of Service in GitHub repository radareorg/radare2 prior to 5.6.4.
- Record
CVE-2022-0695- CVSS 3.0
- 6.8 Medium
CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:H - Weakness
- CWE-400
- Updated
- 2026-11-02
EUVDEUVD-2022-15774
6.8
Denial of Service in GitHub repository radareorg/radare2 prior to 5.6.4.
- Record
EUVD-2022-15774- CVSS 3.0
- 6.8 Medium
CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:H - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-fp9v-3qq8-mw7c
5.5
Denial of Service in GitHub repository radareorg/radare2 prior to 5.6.4.
Denial of Service in GitHub repository radareorg/radare2 prior to 5.6.4.
- Record
GHSA-fp9v-3qq8-mw7c- CVSS 3.1
- 5.5 Medium
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H - Weakness
- CWE-400
- Updated
- 2026-11-02
NVD
5.5
Denial of Service in GitHub repository radareorg/radare2 prior to 5.6.4.
- Record
CVE-2022-0695- CVSS 3.1
- 5.5 Medium
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H - CVSS 3.0
- 6.8 Medium
CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:H - CVSS 2.0
- 4.3 Medium
AV:N/AC:M/Au:N/C:N/I:N/A:P - Weakness
- CWE-400
- Updated
- 2026-11-02
OSVALPINE-CVE-2022-0695
5.5
Denial of Service in GitHub repository radareorg/radare2 prior to 5.6.4.
- Record
ALPINE-CVE-2022-0695- CVSS 3.1
- 5.5 Medium
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H - Updated
- 2026-11-03
OSV
6.8
Denial of Service in radareorg/radare2
Denial of Service in GitHub repository radareorg/radare2 prior to 5.6.4.
- Record
CVE-2022-0695- CVSS 3.0
- 6.8 Medium
CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:H - Weakness
- CWE-400
- Updated
- 2026-11-02
OSVUBUNTU-CVE-2022-0695
5.5
Denial of Service in GitHub repository radareorg/radare2 prior to 5.6.4.
- Record
UBUNTU-CVE-2022-0695- CVSS 3.1
- 5.5 Medium
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H - CVSS 3.0
- 6.8 Medium
CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:H - Updated
- 2026-11-02
OSVMGASA-2022-0440 No score
Updated radare2/rizin packages fix security vulnerability
In radare2 through 5.3.0 there is a double free vulnerability in the pyc parse via a crafted file which can lead to DoS. (CVE-2021-32613)
A vulnerability was found in Radare2 in version 5.3.1. Improper input validation when reading a crafted LE binary can lead to resource exhaustion and DoS. (CVE-2021-3673)
A vulnerability was found in Radare2 in versions prior to 5.6.2, 5.6.0, 5.5.4 and 5.5.2. Mapping a huge section filled with zeros of an ELF64 binary for MIPS architecture can lead to uncontrolled resource consumption and DoS. (CVE-2021-4021)
radareorg radare2 version 5.5.2 is vulnerable to NULL Pointer Dereference via libr/bin/p/bin_symbols.c binary symbol parser. (CVE-2021-44974)
radareorg radare2 5.5.2 is vulnerable to Buffer Overflow via /libr/core/anal_objc.c mach-o parser. (CVE-2021-44975)
radare2 is vulnerable to Out-of-bounds Read. (CVE-2022-0173)
NULL Pointer Dereference in GitHub repository radareorg/radare2 prior to 5.6.0. (CVE-2022-0419)
Denial of Service in GitHub repository radareorg/radare2 prior to 5.6.4. (CVE-2022-0476)
Heap-based Buffer Overflow in GitHub repository radareorg/radare2 prior to 5.6.2. (CVE-2022-0518)
Buffer Access with Incorrect Length Value in GitHub repository radareorg/radare2 prior to 5.6.2. (CVE-2022-0519)
Use After Free in NPM radare2.js prior to 5.6.2. (CVE-2022-0520)
Access of Memory Location After End of Buffer in GitHub repository radareorg/radare2 prior to 5.6.2. (CVE-2022-0521)
Access of Memory Location Before Start of Buffer in NPM radare2.js prior to 5.6.2. (CVE-2022-0522)
Expired Pointer Dereference in GitHub repository radareorg/radare2 prior to 5.6.2. (CVE-2022-0523)
Use After Free in GitHub repository radareorg/radare2 prior to 5.6.2. (CVE-2022-0559)
Heap-based Buffer Overflow in GitHub repository radareorg/radare2 prior to 5.6.4. (CVE-2022-0676)
Denial of Service in GitHub repository radareorg/radare2 prior to 5.6.4. (CVE-2022-0695)
NULL Pointer Dereference in GitHub repository radareorg/radare2 prior to 5.6.4. (CVE-2022-0712)
Heap-based Buffer Overflow in GitHub repository radareorg/radare2 prior to 5.6.4. (CVE-2022-0713)
- Record
MGASA-2022-0440- 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
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
radare2Alpine:v3.18 |
before 5.6.4-r0 | 5.6.4-r0 |
radare2Alpine:v3.19 |
before 5.6.4-r0 | 5.6.4-r0 |
radare2Alpine:v3.20 |
before 5.6.4-r0 | 5.6.4-r0 |
radare2Alpine:v3.21 |
before 5.6.4-r0 | 5.6.4-r0 |
radare2Alpine:v3.22 |
before 5.6.4-r0 | 5.6.4-r0 |
radare2Alpine:v3.23 |
before 5.6.4-r0 | 5.6.4-r0 |
radare2Alpine:v3.24 |
before 5.6.4-r0 | 5.6.4-r0 |
radare2Mageia:8 From an advisory covering 19 CVEs |
before 5.6.4-1.mga8 | 5.6.4-1.mga8 |
radare2-cutterMageia:8 From an advisory covering 19 CVEs |
before 2.0.4-2.mga8 | 2.0.4-2.mga8 |
rizinMageia:8 From an advisory covering 19 CVEs |
before 0.3.1-1.mga8 | 0.3.1-1.mga8 |
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| Package | Affected | Fixed |
|---|---|---|
radare2Ubuntu:16.04:LTS |
All versions, plus listed versions 0.9.6-3.1ubuntu1 |
None known |
radare2Ubuntu: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 |
radare2Ubuntu: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 |
radare2Ubuntu: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 |
radare2Ubuntu: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 |
radare2Ubuntu: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 |
radare2Ubuntu:26.04:LTS |
All versions, plus listed versions 5.9.8+dfsg-26.0.4+dfsg-16.0.7+ds-1 |
None known |
radare2openSUSE:Tumbleweed From an advisory covering 38 CVEs |
before 5.7.0-1.1 | 5.7.0-1.1 |
History
| Recorded | Changed | Sources |
|---|---|---|
| affected, facts | ||
| affected, aliases, references | OSV | |
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2022-0695 is a medium vulnerability (CVSS 6.8) in Radare Radare2, published February 24, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.96%, the 61st percentile. Fixed in radare2 5.6.4-r0.
References
huntr.dev/bounties/bdbddc0e-fb06-4211-a90b-7cbedcee2bea
github.com/radareorg/radare2/commit/634b886e84a5c568d243e744becc6b3223e089cf
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/E6YBRQ3UCFWJVSOYIKPVUDASZ544TFND
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BZTIMAS53YT66FUS4QHQAFRJOBMUFG6D
nvd.nist.gov/vuln/detail/CVE-2022-0695
lists.fedoraproject.org/archives/list/[email protected]/message/E6YBRQ3UCFWJVSOYIKPVUDASZ544TFND
Show 52 moreShow less
lists.fedoraproject.org/archives/list/[email protected]/message/BZTIMAS53YT66FUS4QHQAFRJOBMUFG6D
github.com/advisories/GHSA-fp9v-3qq8-mw7c
security.alpinelinux.org/vuln/CVE-2022-0695
github.com/CVEProject/cvelistV5/tree/main/cves/2022/0xxx/CVE-2022-0695.json
advisories.mageia.org/MGASA-2022-0440.html
bugs.mageia.org/show_bug.cgi?id=29163
lists.fedoraproject.org/archives/list/[email protected]/thread/V2UL4V4XKSFJVNNUMFV443UJXGDBYGS4
lists.fedoraproject.org/archives/list/[email protected]/thread/JIARALLVVY2362AYFSFULTZKIW6QO5R5
lists.fedoraproject.org/archives/list/[email protected]/thread/IQIRJ72UALGMSWH6MYPVJQQLXFGZ23RS
lists.fedoraproject.org/archives/list/[email protected]/thread/E6YBRQ3UCFWJVSOYIKPVUDASZ544TFND
openwall.com/lists/oss-security/2022/05/25/1
census-labs.com/news/2022/05/24/multiple-vulnerabilities-in-radare2
ubuntu.com/security/CVE-2022-0695
cve.org/CVERecord?id=CVE-2022-0695
suse.com/security/cve/CVE-2022-0139
suse.com/security/cve/CVE-2022-0173
suse.com/security/cve/CVE-2022-0419
suse.com/security/cve/CVE-2022-0476
suse.com/security/cve/CVE-2022-0518
suse.com/security/cve/CVE-2022-0519
suse.com/security/cve/CVE-2022-0520
suse.com/security/cve/CVE-2022-0521
suse.com/security/cve/CVE-2022-0522
suse.com/security/cve/CVE-2022-0523
suse.com/security/cve/CVE-2022-0559
suse.com/security/cve/CVE-2022-0676
suse.com/security/cve/CVE-2022-0695
suse.com/security/cve/CVE-2022-0712
suse.com/security/cve/CVE-2022-0713
suse.com/security/cve/CVE-2022-0849
suse.com/security/cve/CVE-2022-1031
suse.com/security/cve/CVE-2022-1052
suse.com/security/cve/CVE-2022-1061
suse.com/security/cve/CVE-2022-1207
suse.com/security/cve/CVE-2022-1237
suse.com/security/cve/CVE-2022-1238
suse.com/security/cve/CVE-2022-1240
suse.com/security/cve/CVE-2022-1244
suse.com/security/cve/CVE-2022-1283
suse.com/security/cve/CVE-2022-1284
suse.com/security/cve/CVE-2022-1296
suse.com/security/cve/CVE-2022-1297
suse.com/security/cve/CVE-2022-1382
suse.com/security/cve/CVE-2022-1383
suse.com/security/cve/CVE-2022-1437
suse.com/security/cve/CVE-2022-1444
suse.com/security/cve/CVE-2022-1451
suse.com/security/cve/CVE-2022-1452
suse.com/security/cve/CVE-2022-1649
suse.com/security/cve/CVE-2022-1714
suse.com/security/cve/CVE-2022-1809
suse.com/security/cve/CVE-2022-1899