libsndfile: libsndfile is a C library for reading and writing files containing sampled sound, such as AIFF, AU, or WAV
CVE-2026-37555 is fixed in 3 products on 1 platform, first by ALSA-2026:19560, released May 20, 2026. It is not reported as exploited. Patch Radar priority: High.
libsndfile is a C library for reading and writing files containing sampled sound, such as AIFF, AU, or WAV. Security Fix(es): * libsndfile: integer overflow in ima_reader_init() (CVE-2026-37555) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| libsndfile · RHEL 10 | 1.2.2-5.el10_0.1 | RHSA-2026:25092 | May 27, 2026 |
| libsndfile · RHEL 8 | 0:1.0.28-17.el8_10 | RHSA-2026:19559 | May 27, 2026 |
| libsndfile · RHEL 9 | 0:1.0.31-9.el9_8.1 | RHSA-2026:19610 | May 27, 2026 |
| libsndfile · almalinux 10 | 1.2.2-6.el10_2.1 | ALSA-2026:19560 | May 20, 2026 |
| libsndfile · almalinux 8 | 1.0.28-17.el8_10 | ALSA-2026:19559 | May 20, 2026 |
| libsndfile · almalinux 9 | 1.0.31-9.el9_8.1 | ALSA-2026:19610 | May 20, 2026 |
| libsndfile · ol 10 | 0:1.2.2-6.el10_2.1 | ELSA-2026-19560 | Jul 16, 2026 |
| libsndfile · ol 8 | 0:1.0.28-17.el8_10 | ELSA-2026-19559 | May 21, 2026 |
| libsndfile · ol 9 | 0:1.0.31-9.el9_8.1 | ELSA-2026-19610 | Jun 23, 2026 |
| libsndfile · rocky 10 | 0:1.2.2-6.el10_2.1 | RLSA-2026:19560 | May 29, 2026 |
| libsndfile · rocky 8 | 0:1.0.28-17.el8_10 | RLSA-2026:19559 | May 21, 2026 |
| libsndfile · rocky 9 | 0:1.0.31-9.el9_8.1 | RLSA-2026:19610 | May 28, 2026 |
| libsndfile-devel · RHEL 8 | 0:1.0.28-17.el8_10 | RHSA-2026:19559 | May 27, 2026 |
| libsndfile-devel · RHEL 9 | 0:1.0.31-9.el9_8.1 | RHSA-2026:19610 | May 27, 2026 |
| libsndfile-devel · almalinux 10 | 1.2.2-6.el10_2.1 | ALSA-2026:19560 | May 20, 2026 |
| libsndfile-devel · almalinux 8 | 1.0.28-17.el8_10 | ALSA-2026:19559 | May 20, 2026 |
| libsndfile-devel · almalinux 9 | 1.0.31-9.el9_8.1 | ALSA-2026:19610 | May 20, 2026 |
| libsndfile-devel · ol 10 | 0:1.2.2-6.el10_2.1 | ELSA-2026-19560 | Jul 16, 2026 |
| libsndfile-devel · ol 8 | 0:1.0.28-17.el8_10 | ELSA-2026-19559 | May 21, 2026 |
| libsndfile-devel · ol 9 | 0:1.0.31-9.el9_8.1 | ELSA-2026-19610 | Jun 23, 2026 |
| libsndfile-utils · RHEL 8 | 0:1.0.28-17.el8_10 | RHSA-2026:19559 | May 27, 2026 |
| libsndfile-utils · RHEL 9 | 0:1.0.31-9.el9_8.1 | RHSA-2026:19610 | May 27, 2026 |
| libsndfile-utils · almalinux 10 | 1.2.2-6.el10_2.1 | ALSA-2026:19560 | May 20, 2026 |
| libsndfile-utils · almalinux 8 | 1.0.28-17.el8_10 | ALSA-2026:19559 | May 20, 2026 |
| libsndfile-utils · almalinux 9 | 1.0.31-9.el9_8.1 | ALSA-2026:19610 | May 20, 2026 |
| libsndfile-utils · ol 10 | 0:1.2.2-6.el10_2.1 | ELSA-2026-19560 | Jul 16, 2026 |
| libsndfile-utils · ol 8 | 0:1.0.28-17.el8_10 | ELSA-2026-19559 | May 21, 2026 |
| libsndfile-utils · ol 9 | 0:1.0.31-9.el9_8.1 | ELSA-2026-19610 | Jun 23, 2026 |
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