Veracode Vulnerability DatabaseVERACODE:20600Use-after-free
0.036 Low
EPSS
Percentile
91.6%
bzip2 is susceptible to a use-after-free vulnerability. The vulnerability exists because bzip2recover.c does not check to filter malicious bzip2 files before processing, causing an use-after-free memory error and an application crash.
References
packetstormsecurity.com/files/153644/Slackware-Security-Advisory-bzip2-Updates.html
packetstormsecurity.com/files/153957/FreeBSD-Security-Advisory-FreeBSD-SA-19-18.bzip2.html
www.openwall.com/lists/oss-security/2016/06/20/1
www.oracle.com/technetwork/topics/security/bulletinjul2016-3090568.html
www.securityfocus.com/bid/91297
www.securitytracker.com/id/1036132
bugzilla.redhat.com/attachment.cgi?id=1169843&action=diff
bugzilla.redhat.com/show_bug.cgi?id=1319648
lists.apache.org/thread.html/r19b4a70ac52093115fd71d773a7a4f579599e6275a13cfcf6252c3e3@%3Cjira.kafka.apache.org%3E
lists.apache.org/thread.html/r1dc4c9b3bd559301bdb1557245f78b8910146efb1ee534b774c5f6af@%3Cdev.kafka.apache.org%3E
lists.apache.org/thread.html/r481cda41fefb03e04c51484ed14421d812e5ce9e0972edff10f37260@%3Cjira.kafka.apache.org%3E
lists.apache.org/thread.html/r4ad2ea01354e394b7fa8c78a184b7e1634d51be9bc0e9e4d7e6c9305@%3Cjira.kafka.apache.org%3E
lists.apache.org/thread.html/r5f7ac2bd631ccb12ced65b71ff11f94e76d05b22000795e4a7b61203@%3Cjira.kafka.apache.org%3E
lists.apache.org/thread.html/r5f80cf3ade5bb73410643e885fe6b7bf9f0222daf3533e42c7ae240c@%3Cjira.kafka.apache.org%3E
lists.apache.org/thread.html/r6e3962fc9f6a79851f70cffdec5759065969cec9c6708b964464b301@%3Cjira.kafka.apache.org%3E
lists.apache.org/thread.html/ra0adb9653c7de9539b93cc8434143b655f753b9f60580ff260becb2b@%3Cusers.kafka.apache.org%3E
lists.apache.org/thread.html/redf17d8ad16140733b25ca402ae825d6dfa9b85f73d9fb3fd0c75d73@%3Cdev.kafka.apache.org%3E
lists.apache.org/thread.html/rffebcbeaace56ff1fed7916700d2f414ca1366386fb1293e99b3e31e@%3Cjira.kafka.apache.org%3E
lists.debian.org/debian-lts-announce/2019/06/msg00021.html
seclists.org/bugtraq/2019/Aug/4
seclists.org/bugtraq/2019/Jul/22
security.FreeBSD.org/advisories/FreeBSD-SA-19:18.bzip2.asc
security.gentoo.org/glsa/201708-08
usn.ubuntu.com/4038-1/
usn.ubuntu.com/4038-2/
www.oracle.com/security-alerts/cpuoct2020.html
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