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Signal » Signal : Security Vulnerabilities Published In 2018

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# CVE ID CWE ID # of Exploits Vulnerability Type(s) Publish Date Update Date Score Gained Access Level Access Complexity Authentication Conf. Integ. Avail.
1 CVE-2018-16132 400 2018-08-29 2018-11-08
7.8
None Remote Low Not required None None Complete
The image rendering component (createGenericPreview) of the Open Whisper Signal app through 2.29.0 for iOS fails to check for unreasonably large images before manipulating received images. This allows for a large image sent to a user to exhaust all available memory when the image is displayed, resulting in a forced restart of the device.
2 CVE-2018-9840 Bypass 2018-04-10 2019-10-03
4.6
None Local Low Not required Partial Partial Partial
The Open Whisper Signal app before 2.23.2 for iOS allows physically proximate attackers to bypass the screen locker feature via certain rapid sequences of actions that include app opening, clicking on cancel, and using the home button.
Total number of vulnerabilities : 2   Page : 1 (This Page)
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