CVE-2017-12967 — Vulnetix

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CVE-2017-12967 PUBLISHED

The getsym function in tekhex.c in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.29, allows remote attackers to cause a denial of service (stack-based buffer over-read and application crash) via a malformed tekhex binary.

EPSS 1.00% · 76.9th percentile

Risk Scores

EPSS Score

1.00%

76.9th percentile

Affected Products

Vendor	Product	Versions
Ubuntu:Pro:16.04:LTS	binutils	2.26.1-1ubuntu1~16.04.8, 2.25.51.20151028-0ubuntu1, 2.25.51.20151106-0ubuntu1
Ubuntu:Pro:14.04:LTS	binutils	2.23.52.20130913-0ubuntu1, 2.23.90.20131017-1ubuntu1, 2.23.90.20131116-1ubuntu1

Timeline

CVE Published
Oct 14, 2019 PoC Published
Apr 14, 2021 EPSS Score
Jun 22, 2021 EPSS Score
Aug 23, 2021 EPSS Score
Oct 24, 2021 EPSS Score
Dec 25, 2021 EPSS Score
Feb 25, 2022 EPSS Score
Apr 28, 2022 EPSS Score
Jun 29, 2022 EPSS Score
Nov 1, 2022 EPSS Score
Jan 2, 2023 EPSS Score

References

https://ubuntu.com/security/CVE-2017-12967 third-party-advisory
https://sourceware.org/bugzilla/show_bug.cgi?id=21962 third-party-advisory
https://ubuntu.com/security/notices/USN-4336-2 vendor-advisory
https://www.cve.org/CVERecord?id=CVE-2017-12967 third-party-advisory

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