CVE-2020-35493 — Vulnetix

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CVE-2020-35493 REJECTED

A flaw exists in binutils in bfd/pef.c. An attacker who is able to submit a crafted PEF file to be parsed by objdump could cause a heap buffer overflow -> out-of-bounds read that could lead to an impact to application availability. This flaw affects binutils versions prior to 2.34.

EPSS 0.23% · 45.3th percentile

Risk Scores

EPSS Score

0.23%

45.3th percentile

Affected Products

Vendor	Product	Versions
Ubuntu:20.04:LTS	binutils	0, 2.33-2ubuntu1, 2.33.1-5ubuntu1

Timeline

Jan 4, 2021 CVE Published
Apr 14, 2021 EPSS Score
Jun 22, 2021 EPSS Score
Aug 23, 2021 EPSS Score
Oct 24, 2021 EPSS Score
Jan 6, 2022 EPSS Score
Feb 4, 2022 EPSS Score
Feb 25, 2022 EPSS Score
Apr 1, 2022 EPSS Score
Apr 28, 2022 EPSS Score
Jun 29, 2022 EPSS Score
Aug 31, 2022 EPSS Score

References

https://ubuntu.com/security/CVE-2020-35493 third-party-advisory
https://www.cve.org/CVERecord?id=CVE-2020-35493 third-party-advisory
Multiples vulnérabilités dans les produits IBM advisory

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