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OpenAdvisories
Medium · 6.5 CVE-2026-18772 EUVD-2026-52647GHSA-9hrp-c4q8-hf75

Improperly controlled sequential memory allocation vulnerability in Samsung Open Source rlottie allows Exponential Data Expansion.

Published Aug 4, 2026 · Updated Aug 12, 2026 · Assigned by samsung.tv_appliance

Description

Improperly controlled sequential memory allocation vulnerability in Samsung Open Source rlottie allows Exponential Data Expansion.

Affected products

VendorProductAffectedFixed
Samsung Open Source rlottie — f487eff2f8086b84ae1c7faa0418abec909e874b

Fixed in Linux distributions

Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.

ReleasePackageFixed inAdvisory
Debian 14 rlottie 0.1+dfsg-4 —
Debian 13 rlottie 0.1+dfsg-4 —
Debian 12 rlottie 0.1+dfsg-4 —
ReleasePackageFixed inAdvisory
Ubuntu 26.10 rlottie No fix yet —
Show 4 more (older releases, extended support, other products)
ReleasePackageFixed inAdvisory
Ubuntu Pro 26.04 LTS rlottie No fix yet —
Ubuntu Pro 24.04 LTS rlottie No fix yet —
Ubuntu Pro 22.04 LTS rlottie No fix yet —
Ubuntu Pro 20.04 LTS rlottie No fix yet —

References