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CVE-2020-14409
SDL (Simple DirectMedia Layer) through 2.0.12 has an Integer Overflow (and resultant SDL_memcpy heap corruption) in SDL_BlitCopy in…
High7.8EPSS 1.3%
- Published
- Updated
- Reserved
- Assigned by
- mitre
Description
SDL (Simple DirectMedia Layer) through 2.0.12 has an Integer Overflow (and resultant SDL_memcpy heap corruption) in SDL_BlitCopy in video/SDL_blit_copy.c via a crafted .BMP file.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.1 | High7.8 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
- EPSS (exploitation in 30 days)
- 1.3% · top 29% of all CVEs (7 Nov 2026)
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The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.8.
Weakness
Affected products
n/a
- affected n/a
References (7)
- https://bugzilla.libsdl.org/show_bug.cgi?id=5200 (opens in a new tab)x_transferred
- https://hg.libsdl.org/SDL/rev/3f9b4e92c1d9 (opens in a new tab)x_transferred
- [debian-lts-announce] 20210130 [SECURITY] [DLA 2536-1] libsdl2 security update (opens in a new tab)mailing-listx_transferred
- FEDORA-2021-9d65b22041 (opens in a new tab)vendor-advisoryx_transferred
- GLSA-202107-55 (opens in a new tab)vendor-advisoryx_transferred
- https://www.starwindsoftware.com/security/sw-20210325-0001/ (opens in a new tab)x_transferred
- [debian-lts-announce] 20230208 [SECURITY] [DLA 3314-1] libsdl2 security update (opens in a new tab)mailing-listx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2020-14409)Record last updated .