========================================================================== Ubuntu Security Notice USN-7675-1 July 28, 2025
poppler vulnerability ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 25.04 - Ubuntu 24.04 LTS - Ubuntu 22.04 LTS Summary: poppler could be made to crash or run programs if it opened a specially crafted file. Software Description: - poppler: PDF rendering library Details: Kevin Backhouse discovered that poppler incorrectly handled documents with a large number of annotations. If a user or automated system were tricked into opening a specially crafted document, a remote attacker could use this issue to cause poppler to consume resources, leading to a denial of service, or possibly execute arbitrary code. Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 25.04 libpoppler147 25.03.0-3ubuntu1.1 poppler-utils 25.03.0-3ubuntu1.1 Ubuntu 24.04 LTS libpoppler134 24.02.0-1ubuntu9.5 poppler-utils 24.02.0-1ubuntu9.5 Ubuntu 22.04 LTS libpoppler118 22.02.0-2ubuntu0.9 poppler-utils 22.02.0-2ubuntu0.9 In general, a standard system update will make all the necessary changes. References: https://ubuntu.com/security/notices/USN-7675-1 CVE-2025-52886 Package Information: https://launchpad.net/ubuntu/+source/poppler/25.03.0-3ubuntu1.1 https://launchpad.net/ubuntu/+source/poppler/24.02.0-1ubuntu9.5 https://launchpad.net/ubuntu/+source/poppler/22.02.0-2ubuntu0.9
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