Bug 1174668 - (CVE-2020-6070) VUL-0: CVE-2020-6070: f2fs-tools: specially crafted f2fs file can cause a logic flaw and out-of-bounds heap operations
(CVE-2020-6070)
VUL-0: CVE-2020-6070: f2fs-tools: specially crafted f2fs file can cause a log...
Status: NEW
Classification: openSUSE
Product: openSUSE Distribution
Classification: openSUSE
Component: Security
Leap 15.1
Other Other
: P3 - Medium : Normal (vote)
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Assigned To: Security Team bot
Security Team bot
https://smash.suse.de/issue/264471/
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Reported: 2020-07-29 12:17 UTC by Alexandros Toptsoglou
Modified: 2021-04-26 15:21 UTC (History)
0 users

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Found By: Security Response Team
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Description Alexandros Toptsoglou 2020-07-29 12:17:16 UTC
CVE-2020-6070

An exploitable code execution vulnerability exists in the file system checking functionality of fsck.f2fs 1.12.0. A specially crafted f2fs file can cause a logic flaw and out-of-bounds heap operations, resulting in code execution. An attacker can provide a malicious file to trigger this vulnerability.

External Reference:

https://talosintelligence.com/vulnerability_reports/TALOS-2020-0988

References:
https://bugzilla.redhat.com/show_bug.cgi?id=1861728
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2020-6070
Comment 1 Jan Engelhardt 2021-04-26 15:21:41 UTC
It does not appear that upstream did anything with regard to the report since. (That, or it is not directly discoverable in Git.)