CVE-2026-48029
heif-gdk-pixbuf: libheif is a HEIF and AVIF file format decoder and encoder
CVE-2026-48029 is fixed in 27 products on 1 platform, first by SUSE-SU-2026:22153-1, released June 17, 2026. It is not reported as exploited. Patch Radar priority: High.
High
CVSS
7.1
Medium
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0036
29th percentile
libheif is a HEIF and AVIF file format decoder and encoder. Versions 1.19.0 through 1.21.2 have a heap OOB read in ImageItem_Grid::decode_grid_tile via irot-induced tile-coordinate underflow. Version 1.22.0 fixes the issue.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| heif-gdk-pixbuf · Ubuntu 25.10 (questing) | 1.20.2-1ubuntu0.6 | heif-gdk-pixbuf 1.20.2-1ubuntu0.6 | Jul 21, 2026 |
| heif-gdk-pixbuf · Ubuntu 26.04.1 LTS (resolute) | 1.21.2-3ubuntu0.3 | heif-gdk-pixbuf 1.21.2-3ubuntu0.3 | Jul 1, 2026 |
| heif-pixbuf-loader · amzn 2023 | 1.19.8-1.amzn2023.0.7 | ALAS2023-2026-1971 | Jul 20, 2026 |
| heif-pixbuf-loader-debuginfo · amzn 2023 | 1.19.8-1.amzn2023.0.7 | ALAS2023-2026-1971 | Jul 20, 2026 |
| heif-thumbnailer · Ubuntu 25.10 (questing) | 1.20.2-1ubuntu0.6 | heif-thumbnailer 1.20.2-1ubuntu0.6 | Jul 21, 2026 |
| heif-thumbnailer · Ubuntu 26.04.1 LTS (resolute) | 1.21.2-3ubuntu0.3 | heif-thumbnailer 1.21.2-3ubuntu0.3 | Jul 1, 2026 |
| heif-view · Ubuntu 25.10 (questing) | 1.20.2-1ubuntu0.6 | heif-view 1.20.2-1ubuntu0.6 | Jul 21, 2026 |
| heif-view · Ubuntu 26.04.1 LTS (resolute) | 1.21.2-3ubuntu0.3 | heif-view 1.21.2-3ubuntu0.3 | Jul 1, 2026 |
| libheif · Debian 13.5 (trixie) | 1.19.8-1+deb13u1 | DEBIAN-CVE-2026-48029 | Aug 8, 2026 |
| libheif · Debian 14 | 1.23.1-1 | DEBIAN-CVE-2026-48029 | Aug 8, 2026 |
| libheif · amzn 2023 | 1.19.8-1.amzn2023.0.7 | ALAS2023-2026-1971 | Jul 20, 2026 |
| libheif · opensuse-leap 16.0 | 1.23.0-160000.1.1 | OPENSUSE-SU-2026:20974-1 | Jun 17, 2026 |
| libheif · sles 15.7 | 1.23.0-150700.3.15.1 | SUSE-SU-2026:2622-1 | Jun 24, 2026 |
| libheif · sles 16.0 | 1.23.0-160000.1.1 | SUSE-SU-2026:22153-1 | Jun 17, 2026 |
| libheif-debuginfo · amzn 2023 | 1.19.8-1.amzn2023.0.7 | ALAS2023-2026-1971 | Jul 20, 2026 |
| libheif-debugsource · amzn 2023 | 1.19.8-1.amzn2023.0.7 | ALAS2023-2026-1971 | Jul 20, 2026 |
| libheif-devel · amzn 2023 | 1.19.8-1.amzn2023.0.7 | ALAS2023-2026-1971 | Jul 20, 2026 |
| libheif-examples · Ubuntu 25.10 (questing) | 1.20.2-1ubuntu0.6 | libheif-examples 1.20.2-1ubuntu0.6 | Jul 21, 2026 |
| libheif-examples · Ubuntu 26.04.1 LTS (resolute) | 1.21.2-3ubuntu0.3 | libheif-examples 1.21.2-3ubuntu0.3 | Jul 1, 2026 |
| libheif-plugin-aomdec · Ubuntu 25.10 (questing) | 1.20.2-1ubuntu0.6 | libheif-plugin-aomdec 1.20.2-1ubuntu0.6 | Jul 21, 2026 |
| libheif-plugin-aomdec · Ubuntu 26.04.1 LTS (resolute) | 1.21.2-3ubuntu0.3 | libheif-plugin-aomdec 1.21.2-3ubuntu0.3 | Jul 1, 2026 |
| libheif-plugin-aomenc · Ubuntu 25.10 (questing) | 1.20.2-1ubuntu0.6 | libheif-plugin-aomenc 1.20.2-1ubuntu0.6 | Jul 21, 2026 |
| libheif-plugin-aomenc · Ubuntu 26.04.1 LTS (resolute) | 1.21.2-3ubuntu0.3 | libheif-plugin-aomenc 1.21.2-3ubuntu0.3 | Jul 1, 2026 |
| libheif-plugin-dav1d · Ubuntu 25.10 (questing) | 1.20.2-1ubuntu0.6 | libheif-plugin-dav1d 1.20.2-1ubuntu0.6 | Jul 21, 2026 |
| libheif-plugin-dav1d · Ubuntu 26.04.1 LTS (resolute) | 1.21.2-3ubuntu0.3 | libheif-plugin-dav1d 1.21.2-3ubuntu0.3 | Jul 1, 2026 |
| libheif-plugin-ffmpegdec · Ubuntu 25.10 (questing) | 1.20.2-1ubuntu0.6 | libheif-plugin-ffmpegdec 1.20.2-1ubuntu0.6 | Jul 21, 2026 |
| libheif-plugin-ffmpegdec · Ubuntu 26.04.1 LTS (resolute) | 1.21.2-3ubuntu0.3 | libheif-plugin-ffmpegdec 1.21.2-3ubuntu0.3 | Jul 1, 2026 |
| libheif-plugin-j2kdec · Ubuntu 25.10 (questing) | 1.20.2-1ubuntu0.6 | libheif-plugin-j2kdec 1.20.2-1ubuntu0.6 | Jul 21, 2026 |
| libheif-plugin-j2kdec · Ubuntu 26.04.1 LTS (resolute) | 1.21.2-3ubuntu0.3 | libheif-plugin-j2kdec 1.21.2-3ubuntu0.3 | Jul 1, 2026 |
| libheif-plugin-j2kenc · Ubuntu 25.10 (questing) | 1.20.2-1ubuntu0.6 | libheif-plugin-j2kenc 1.20.2-1ubuntu0.6 | Jul 21, 2026 |
| libheif-plugin-j2kenc · Ubuntu 26.04.1 LTS (resolute) | 1.21.2-3ubuntu0.3 | libheif-plugin-j2kenc 1.21.2-3ubuntu0.3 | Jul 1, 2026 |
| libheif-plugin-jpegdec · Ubuntu 25.10 (questing) | 1.20.2-1ubuntu0.6 | libheif-plugin-jpegdec 1.20.2-1ubuntu0.6 | Jul 21, 2026 |
| libheif-plugin-jpegdec · Ubuntu 26.04.1 LTS (resolute) | 1.21.2-3ubuntu0.3 | libheif-plugin-jpegdec 1.21.2-3ubuntu0.3 | Jul 1, 2026 |
| libheif-plugin-jpegenc · Ubuntu 25.10 (questing) | 1.20.2-1ubuntu0.6 | libheif-plugin-jpegenc 1.20.2-1ubuntu0.6 | Jul 21, 2026 |
| libheif-plugin-jpegenc · Ubuntu 26.04.1 LTS (resolute) | 1.21.2-3ubuntu0.3 | libheif-plugin-jpegenc 1.21.2-3ubuntu0.3 | Jul 1, 2026 |
| libheif-plugin-kvazaar · Ubuntu 25.10 (questing) | 1.20.2-1ubuntu0.6 | libheif-plugin-kvazaar 1.20.2-1ubuntu0.6 | Jul 21, 2026 |
| libheif-plugin-kvazaar · Ubuntu 26.04.1 LTS (resolute) | 1.21.2-3ubuntu0.3 | libheif-plugin-kvazaar 1.21.2-3ubuntu0.3 | Jul 1, 2026 |
| libheif-plugin-libde265 · Ubuntu 25.10 (questing) | 1.20.2-1ubuntu0.6 | libheif-plugin-libde265 1.20.2-1ubuntu0.6 | Jul 21, 2026 |
| libheif-plugin-libde265 · Ubuntu 26.04.1 LTS (resolute) | 1.21.2-3ubuntu0.3 | libheif-plugin-libde265 1.21.2-3ubuntu0.3 | Jul 1, 2026 |
| libheif-plugin-rav1e · Ubuntu 25.10 (questing) | 1.20.2-1ubuntu0.6 | libheif-plugin-rav1e 1.20.2-1ubuntu0.6 | Jul 21, 2026 |
| libheif-plugin-rav1e · Ubuntu 26.04.1 LTS (resolute) | 1.21.2-3ubuntu0.3 | libheif-plugin-rav1e 1.21.2-3ubuntu0.3 | Jul 1, 2026 |
| libheif-plugin-svtenc · Ubuntu 25.10 (questing) | 1.20.2-1ubuntu0.6 | libheif-plugin-svtenc 1.20.2-1ubuntu0.6 | Jul 21, 2026 |
| libheif-plugin-svtenc · Ubuntu 26.04.1 LTS (resolute) | 1.21.2-3ubuntu0.3 | libheif-plugin-svtenc 1.21.2-3ubuntu0.3 | Jul 1, 2026 |
| libheif-plugin-x265 · Ubuntu 25.10 (questing) | 1.20.2-1ubuntu0.6 | libheif-plugin-x265 1.20.2-1ubuntu0.6 | Jul 21, 2026 |
| libheif-plugin-x265 · Ubuntu 26.04.1 LTS (resolute) | 1.21.2-3ubuntu0.3 | libheif-plugin-x265 1.21.2-3ubuntu0.3 | Jul 1, 2026 |
| libheif-plugins-all · Ubuntu 25.10 (questing) | 1.20.2-1ubuntu0.6 | libheif-plugins-all 1.20.2-1ubuntu0.6 | Jul 21, 2026 |
| libheif-plugins-all · Ubuntu 26.04.1 LTS (resolute) | 1.21.2-3ubuntu0.3 | libheif-plugins-all 1.21.2-3ubuntu0.3 | Jul 1, 2026 |
| libheif-tools · amzn 2023 | 1.19.8-1.amzn2023.0.7 | ALAS2023-2026-1971 | Jul 20, 2026 |
| libheif-tools-debuginfo · amzn 2023 | 1.19.8-1.amzn2023.0.7 | ALAS2023-2026-1971 | Jul 20, 2026 |
| libheif1 · Ubuntu 25.10 (questing) | 1.20.2-1ubuntu0.6 | libheif1 1.20.2-1ubuntu0.6 | Jul 21, 2026 |
| libheif1 · Ubuntu 26.04.1 LTS (resolute) | 1.21.2-3ubuntu0.3 | libheif1 1.21.2-3ubuntu0.3 | Jul 1, 2026 |
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