heif-gdk-pixbuf: Buffer overflow vulnerability in function convert_colorspace in heif_colorconversion.cc in libheif v1.6.2, allows att...
CVE-2020-23109 is fixed in 4 products on 1 platform, first by heif-gdk-pixbuf 1.6.1-1ubuntu0.1~esm1, released May 5, 2023. It is not reported as exploited. Patch Radar priority: Routine.
Buffer overflow vulnerability in function convert_colorspace in heif_colorconversion.cc in libheif v1.6.2, allows attackers to cause a denial of service and disclose sensitive information, via a crafted HEIF file.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| heif-gdk-pixbuf · Ubuntu 20.04 LTS (focal) | 1.6.1-1ubuntu0.1~esm1 | heif-gdk-pixbuf 1.6.1-1ubuntu0.1~esm1 | May 5, 2023 |
| heif-thumbnailer · Ubuntu 20.04 LTS (focal) | 1.6.1-1ubuntu0.1~esm1 | heif-thumbnailer 1.6.1-1ubuntu0.1~esm1 | May 5, 2023 |
| libheif-examples · Ubuntu 20.04 LTS (focal) | 1.6.1-1ubuntu0.1~esm1 | libheif-examples 1.6.1-1ubuntu0.1~esm1 | May 5, 2023 |
| libheif1 · Ubuntu 20.04 LTS (focal) | 1.6.1-1ubuntu0.1~esm1 | libheif1 1.6.1-1ubuntu0.1~esm1 | May 5, 2023 |
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