CVE-2019-16928
Actively exploited. CVE-2019-16928 is listed in the CISA Known Exploited Vulnerabilities catalog (added 2022-03-03) — exploitation has been observed in the wild, and US federal agencies are required to remediate it under BOD 22-01. Treat patching as urgent.
Exim contains an out-of-bounds write vulnerability which can allow for remote code execution.
CSIRTS triage
- What
- Exim contains an out-of-bounds write vulnerability which can allow for remote code execution.
- Who is affected
- Users of Exim are affected.
- Urgency
- Immediate remediation is necessary due to active exploitation and critical severity.
- Action
- Upgrade to the latest version of Exim.
AI-assisted analysis generated from the source advisory — verify against the original.
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Exploitation outlook
- Exploitation confirmedAlready exploited in the wild (CISA KEV) — the prediction phase is over. Patch now. Riskier than 99% of all EPSS-scored CVEs.
Advisory coverage (1)
- criticalexploitedCVE-2019-16928: Exim Out-of-bounds Write Vulnerabilitycisa-kev · 2022-03-03
External references
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