CVEvulnerability
CVE-2020-19498
8.8 HIGH
Official page ↗
- Status
- Modified
- Published
- 2021-07-21
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 8.8 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 6.8 MEDIUM — AV:N/AC:M/Au:N/C:P/I:P/A:P
Description
Floating point exception in function Fraction in libheif 1.4.0, allows attackers to cause a Denial of Service or possibly other unspecified impacts.
Affected configurations
• struktur libheif 1.4.0
References
- https://github.com/strukturag/libheif/commit/2710c930918609caaf0a664e9c7bc3dce05d5b58 Patch, Third Party Advisory
- https://github.com/strukturag/libheif/issues/139 Exploit, Third Party Advisory
- https://github.com/strukturag/libheif/commit/2710c930918609caaf0a664e9c7bc3dce05d5b58 Patch, Third Party Advisory
- https://github.com/strukturag/libheif/issues/139 Exploit, Third Party Advisory