vulnwire
5.5med

CVE-2017-8846

The read_stream function in stream.c in liblrzip.so in lrzip 0.631 allows remote attackers to cause a denial of service (use-after-free and…

Published 9 y ago · modified 4 mo ago · JSON

CVSS
5.5
v3.1 · NVD
CISA KEV
No
not known exploited
EPSS
1.6%
percentile 76%
Public exploits
0
none known

The read_stream function in stream.c in liblrzip.so in lrzip 0.631 allows remote attackers to cause a denial of service (use-after-free and application crash) via a crafted archive.

Exploit prediction (EPSS)

1.57% probability of exploitation in the next 30 days, higher than 76% of all scored CVEs.

CVSS scores

Assigned byVersionScoreVector
NVD3.15.5CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
NVD2.04.3AV:N/AC:M/Au:N/C:N/I:N/A:P

Classification

Weakness

References

  • blogs.gentoo.org /ago/2017/05/07/lrzip-use-after-free-in-read_stream-stream-c/ · x_refsource_MISC, x_transferred
  • github.com /ckolivas/lrzip/issues/71 · x_refsource_MISC, x_transferred
  • security.gentoo.org /glsa/202005-01 · vendor-advisory, x_refsource_GENTOO, x_transferred
  • lists.debian.org /debian-lts-announce/2021/08/msg00001.html · mailing-list, x_refsource_MLIST, x_transferred

Sources

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