PT-2024-21395 · Radare2 · Radare2

Ayam Babu + 2 · Published 2024-03-14 · Updated 2025-01-23 · CVE-2024-26475

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions radare2 versions 0.9.7 through 5.8.6

Description An issue in radare2 allows a local attacker to cause a denial of service via the grub sfs read extent function. This issue enables a local attacker to disrupt the service.

Recommendations For versions 0.9.7 through 5.8.6, update to version 5.8.8 to resolve the issue. As a temporary workaround, consider disabling the use of the grub sfs read extent function until a patch is available.

Exploit

Fix

NULL Pointer Dereference

Weakness Enumeration

CWE-476

Related Identifiers

CVE-2024-26475

Affected Products

Radare2

References · 11

• 🔥 https://github.com/TronciuVlad/CVE-2024-26475 · Exploit
• https://security-tracker.debian.org/tracker/CVE-2024-26475 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-26475 · Security Note
• https://ubuntu.com/security/CVE-2024-26475 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2024-26475 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2024-26475 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2024-26475 · Security Note
• https://twitter.com/CVEnew/status/1768394745703727342 · Twitter Post
• https://t.me/cvenotify/108409 · Telegram Post
• https://t.me/cvenotify/73846 · Telegram Post
• https://t.me/cvenotify/73910 · Telegram Post