8.1
CVE-2023-45662
- EPSS 0.11%
- Veröffentlicht 21.10.2023 00:15:08
- Zuletzt bearbeitet 21.11.2024 08:27:09
- Quelle security-advisories@github.com
- CVE-Watchlists
- Unerledigt
LoginMulti-byte read heap buffer overflow in stbi__vertical_flip in stb_image
stb_image is a single file MIT licensed library for processing images. When `stbi_set_flip_vertically_on_load` is set to `TRUE` and `req_comp` is set to a number that doesn’t match the real number of components per pixel, the library attempts to flip the image vertically. A crafted image file can trigger `memcpy` out-of-bounds read because `bytes_per_pixel` used to calculate `bytes_per_row` doesn’t match the real image array dimensions.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Nothings ≫ Stb Image.H Version2.28
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.11% | 0.297 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| nvd@nist.gov | 8.1 | 2.8 | 5.2 |
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H
|
| security-advisories@github.com | 6.5 | 3.9 | 2.5 |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L
|
CWE-125 Out-of-bounds Read
The product reads data past the end, or before the beginning, of the intended buffer.