AI description
CVE-2024-57258 refers to integer overflow vulnerabilities within the memory allocation function of Das U-Boot (Universal Boot Loader) discovered in versions prior to 2025.01. These vulnerabilities affect the squashfs filesystem, specifically on x86_64 systems. Das U-Boot is a widely used open-source boot loader for embedded systems, enabling these systems to load and execute operating systems. The integer overflows occur during memory allocation, potentially leading to unexpected behavior or system crashes.
- Description
- Integer overflows in memory allocation in Das U-Boot before 2025.01-rc1 occur for a crafted squashfs filesystem via sbrk, via request2size, or because ptrdiff_t is mishandled on x86_64.
- Source
- cve@mitre.org
- NVD status
- Received
CVSS 3.1
- Type
- Secondary
- Base score
- 7.1
- Impact score
- 6
- Exploitability score
- 0.5
- Vector string
- CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
- Severity
- HIGH
- cve@mitre.org
- CWE-190
- Hype score
- Not currently trending
組み込み機器等で広く使用されるブートローダーU-Bootで脆弱性多数が修正。メモリ安全性関連。最も深刻な可能性があるのはメモリアロケータにおける複数の整数オーバーフロー(CVE-2024-57258)で、機器の制御を奪取され、Verified Boot検証を回避してのコード実行の可能性。 https://t.co/9PRSZ1k0Jk
@__kokumoto
22 Feb 2025
4373 Impressions
35 Retweets
53 Likes
18 Bookmarks
0 Replies
3 Quotes
CVE-2024-57261 In barebox before 2025.01.0, request2size in common/dlmalloc.c has an integer overflow, a related issue to CVE-2024-57258. https://t.co/sx6vPqF0Ai
@CVEnew
19 Feb 2025
14 Impressions
0 Retweets
0 Likes
0 Bookmarks
0 Replies
0 Quotes
CVE-2024-57258 Integer overflows in memory allocation in Das U-Boot before 2025.01-rc1 occur for a crafted squashfs filesystem via sbrk, via request2size, or because ptrdiff_t is mi… https://t.co/wFOW9DszJu
@CVEnew
18 Feb 2025
533 Impressions
0 Retweets
2 Likes
0 Bookmarks
0 Replies
0 Quotes