dietlibc vulnerabilities and fixes

Recent CVEs affecting dietlibc, with upgrade or downgrade steps. 1 tracked.

dietlibc has 1 tracked vulnerability, 1 critical. A fixed release or vendor patch exists for 0. Most recent: 2019-12-10. Highest priority: CVE-2012-1577 (score 63/100).

• CVE-2012-1577 CRITICAL 9.8 MITIGATE MITIGATE lib/libc/stdlib/random.c in OpenBSD returns 0 when seeded with 0.

FAQ

How do I fix dietlibc vulnerabilities?

Open the CVE for your version, check the affected range, then follow the listed action: upgrade to the fixed release, or downgrade or mitigate if no fix exists yet. Commands for each OS are shown on every CVE page.

Is dietlibc being exploited right now?

None of the tracked dietlibc CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.

Which dietlibc CVE should I patch first?

CVE-2012-1577 currently ranks highest (63/100): lib/libc/stdlib/random.c in OpenBSD returns 0 when seeded with 0..

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