CVE-2022-1283 — NULL Pointer Dereference in Radare2

CWE-476 — NULL Pointer Dereference5 documents4 sources
Severity
5.5MEDIUMNVD
OSV5.0
EPSS
0.3%
top 49.26%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
Radareorg Radare2Radare Radare2Debian Radare2
Timeline
PublishedApr 8
Latest updateJul 19

Description

NULL Pointer Dereference in r_bin_ne_get_entrypoints function in GitHub repository radareorg/radare2 prior to 5.6.8. This vulnerability allows attackers to cause a denial of service (application crash).

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:HExploitability: 1.8 | Impact: 3.6

Affected Packages3 packages

▶CVEListV5radareorg/radareorg_radare2unspecified — 5.6.8
▶NVDradare/radare2< 5.6.8
▶debiandebian/radare2< radare2 5.9.0+dfsg-1 (sid)

Patches

Patch: github.com ↗Patch: huntr.dev ↗Patch: github.com ↗

🔴Vulnerability Details

3
OSV
libxmltok vulnerabilities↗2022-07-19
▶
GHSA
GHSA-q5qq-pfcr-g336: NULL Pointer Dereference in r_bin_ne_get_entrypoints function in GitHub repository radareorg/radare2 prior to 5↗2022-04-09
▶
OSV
CVE-2022-1283: NULL Pointer Dereference in r_bin_ne_get_entrypoints function in GitHub repository radareorg/radare2 prior to 5↗2022-04-08
▶

📋Vendor Advisories

1
Debian
CVE-2022-1283: radare2 - NULL Pointer Dereference in r_bin_ne_get_entrypoints function in GitHub reposito...↗2022
▶