Vulnerability CVE-2023-29748
Published: 2023-06-01

Description:
Story Saver for Instragram - Video Downloader 1.0.6 for Android has an exposed component that provides a method to modify the SharedPreference file. An attacker can leverage this method to inject a large amount of data into any SharedPreference file, which will be loaded into memory when the application is opened. When an attacker injects too much data, the application will trigger an OOM error and crash at startup, resulting in a persistent denial of service.

 References:
https://play.google.com/store/apps/details?id=ru.yandex.yandexnavi
https://www.instagram.com/nihans_macrame/
https://apksos.com/app/story.saver.downloader.photo.video.repost.byrk
https://github.com/LianKee/SO-CVEs/blob/main/CVEs/CVE-2023-29748/CVE%20detail.md
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