CVE-2018-10115 — Vulnetix

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CVE-2018-10115 PUBLISHED

Incorrect initialization logic of RAR decoder objects in 7-Zip 18.03 and before can lead to usage of uninitialized memory, allowing remote attackers to cause a denial of service (segmentation fault) or execute arbitrary code via a crafted RAR archive.

EPSS 4.59% · 89.1th percentile

Risk Scores

EPSS Score

4.59%

89.1th percentile

Affected Products

Vendor	Product	Versions
Ubuntu:18.04:LTS	p7zip-rar	0, 16.02-1, 16.02-2
Ubuntu:16.04:LTS	p7zip-rar	0, 9.20.1~ds.1-3, 9.20.1~ds.1-4

Timeline

May 2, 2018 CVE Published
Apr 14, 2021 EPSS Score
Jun 22, 2021 EPSS Score
Oct 24, 2021 EPSS Score
Dec 25, 2021 EPSS Score
Apr 28, 2022 EPSS Score
Jun 29, 2022 EPSS Score
Aug 31, 2022 EPSS Score
Jan 2, 2023 EPSS Score
Mar 5, 2023 EPSS Score
May 6, 2023 EPSS Score
Jul 7, 2023 EPSS Score

References

https://ubuntu.com/security/CVE-2018-10115 third-party-advisory
https://landave.io/2018/05/7-zip-from-uninitialized-memory-to-remote-code-execution/ third-party-advisory
https://sourceforge.net/p/sevenzip/discussion/45797/thread/adc65bfa/ third-party-advisory
https://www.cve.org/CVERecord?id=CVE-2018-10115 third-party-advisory

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