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Synthesis of the vulnerability 
An attacker can force the usage of a freed memory area via resetAccumulator() of SQLite, in order to trigger a denial of service, and possibly to run code.
 Impacted products: Debian, Fedora, SQLite.
Severity of this bulletin: 2/4.
Creation date: 08/06/2020.
Références of this threat: CVE-2020-13871, DLA-2340-1, FEDORA-2020-d0f892b069, VIGILANCE-VUL-32457.
Description of the vulnerability 
An attacker can force the usage of a freed memory area via resetAccumulator() of SQLite, in order to trigger a denial of service, and possibly to run code.
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This threat impacts software or systems such as Debian, Fedora, SQLite.
Our Vigil@nce team determined that the severity of this computer threat is medium.
The trust level is of type confirmed by the editor, with an origin of user account.
A proof of concept or an attack tool is available, so your teams have to process this alert. An attacker with a specialist ability can exploit this cybersecurity bulletin.
Solutions for this threat 
SQLite: patch for resetAccumulator.
A patch is indicated in information sources.
Debian 9: new sqlite3 packages.
New packages are available:
Debian 9: sqlite3 3.16.2-5+deb9u2
Fedora 32: new sqlite packages.
New packages are available:
Fedora 32: sqlite 3.33.0-1.fc32
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Computer vulnerabilities tracking service 
Vigil@nce provides applications vulnerabilities bulletins. The Vigil@nce security watch publishes vulnerability bulletins about threats impacting the information system.
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