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CVE-2019-7524

high CVSS 8.8 EPSS 1.2%

In Dovecot before 2.2.36.3 and 2.3.x before 2.3.5.1, a local attacker can cause a buffer overflow in the indexer-worker process, which can be used to elevate to root. This occurs because of missing checks in the fts and pop3-uidl components.

Versions it affects

Software versions checked with the free lookup that CVE-2019-7524 applies to, and the release that fixes it where the sources name one.

Dovecot 2.2.36

At a glance

Severity
High
CVSS base score
8.8 out of 10
Known exploited
Not in CISA's catalogue of exploited vulnerabilities
EPSS
1.2% probability of exploitation in the next 30 days, higher than 66% of scored vulnerabilities
Weakness
CWE-119
Published
2019-03-28
NVD CVE.org

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