vulnwire
5.5med

CVE-2019-7150

An issue was discovered in elfutils 0.175.

Published 7 y ago · modified 4 mo ago · JSON

CVSS
5.5
v3.1 · NVD
CISA KEV
No
not known exploited
EPSS
1.3%
percentile 71%
Public exploits
0
none known

An issue was discovered in elfutils 0.175. A segmentation fault can occur in the function elf64_xlatetom in libelf/elf32_xlatetom.c, due to dwfl_segment_report_module not checking whether the dyn data read from a core file is truncated. A crafted input can cause a program crash, leading to denial-of-service, as demonstrated by eu-stack.

Exploit prediction (EPSS)

1.33% probability of exploitation in the next 30 days, higher than 71% 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

  • sourceware.org /bugzilla/show_bug.cgi?id=24103 · x_refsource_MISC, x_transferred
  • lists.debian.org /debian-lts-announce/2019/02/msg00036.html · mailing-list, x_refsource_MLIST, x_transferred
  • sourceware.org /ml/elfutils-devel/2019-q1/msg00070.html · x_refsource_MISC, x_transferred
  • usn.ubuntu.com /4012-1/ · vendor-advisory, x_refsource_UBUNTU, x_transferred
  • lists.opensuse.org /opensuse-security-announce/2019-06/msg00052.html · vendor-advisory, x_refsource_SUSE, x_transferred
  • access.redhat.com /errata/RHSA-2019:2197 · vendor-advisory, x_refsource_REDHAT, x_transferred
  • access.redhat.com /errata/RHSA-2019:3575 · vendor-advisory, x_refsource_REDHAT, x_transferred
  • lists.debian.org /debian-lts-announce/2021/10/msg00030.html · mailing-list, x_refsource_MLIST, x_transferred

Sources

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