CVE-2019-11471
Summary
| CVE | CVE-2019-11471 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2019-04-23 14:29:00 UTC |
| Updated | 2019-04-24 14:27:00 UTC |
| Description | libheif 1.4.0 has a use-after-free in heif::HeifContext::Image::set_alpha_channel in heif_context.h because heif_context.cc mishandles references to non-existing alpha images. |
Risk And Classification
Problem Types: CWE-416
NVD Known Affected Configurations (CPE 2.3)
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| AddressSanitizer: heap-use-after-free at heif_context.h:117 · Issue #123 · strukturag/libheif · GitHub | MISC | github.com | Exploit, Patch, Third Party Advisory |
| Detect non-existing referenced alpha images (fixes #123) · strukturag/libheif@995a428 · GitHub | MISC | github.com | Patch, Third Party Advisory |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
Legacy QID Mappings
- 501199 Alpine Linux Security Update for libheif