critical9.8
CVE-2020-15007
A buffer overflow in the M_LoadDefaults function in m_misc.c in id Tech 1 (aka Doom engine) allows arbitrary code execution via an unsafe usage of fscanf, beca…
Impact
A buffer overflow in the M_LoadDefaults function in m_misc.c in id Tech 1 (aka Doom engine) allows arbitrary code execution via an unsafe usage of fscanf, because it does not limit the number of characters to be read in a format argument.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Idsoftware | Tech 1 | All versions |
| Doom Vanille Project | Doom Vanille | before 671 |
Weakness classification
References
- NVD record
- CVE.org record
- https://github.com/AXDOOMER/doom-vanille/commit/8a6d9a02fa991a91ff90ccdc73b5ceabaa6cb9ec
- https://twitter.com/notrevenant/status/1268654123903340544
- https://github.com/AXDOOMER/doom-vanille/commit/8a6d9a02fa991a91ff90ccdc73b5ceabaa6cb9ec
- https://twitter.com/notrevenant/status/1268654123903340544