7.1
CVE-2024-57262
- EPSS 0.02%
- Veröffentlicht 19.02.2025 02:15:08
- Zuletzt bearbeitet 19.02.2025 02:15:08
- Quelle cve@mitre.org
- CVE-Watchlists
- Unerledigt
In barebox before 2025.01.0, ext4fs_read_symlink has an integer overflow for zalloc (adding one to an le32 variable) via a crafted ext4 filesystem with an inode size of 0xffffffff, resulting in a malloc of zero and resultant memory overwrite, a related issue to CVE-2024-57256.
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HerstellerPengutronix
≫
Produkt
barebox
Default Statusunaffected
Version <
2025.01.0
Version
0
Status
affected
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.02% | 0.044 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| cve@mitre.org | 7.1 | 0.5 | 6 |
CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
|
CWE-190 Integer Overflow or Wraparound
The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.