Loading HuntDB...
Hunt
Vulnerability Intelligence by wss.sh
Home Daily Briefings High Impact CVEs Recent Exploits KEV Catalog GitHub Advisories Latest Updates Security News
Sign In Sign Up

CVE-2020-35493

UNKNOWN
Published 2021-01-04T14:22:55
Actions:

Expert Analysis

Professional remediation guidance

Get tailored security recommendations from our analyst team for CVE-2020-35493. We'll provide specific mitigation strategies based on your environment and risk profile.

No CVSS data available

Description

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.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed MODERATE

GHSA-w5g7-j55x-m535

Advisory Details

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.

CVSS Scoring

CVSS Score

5.0

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2020-35493
WEB https://bugzilla.redhat.com/show_bug.cgi?id=1911437
WEB https://lists.fedoraproject.org/archives/list/[email protected]/message/4KOK3QWSVOUJWJ54HVGIFWNLWQ5ZY4S6
WEB https://security.gentoo.org/glsa/202107-24
WEB https://security.netapp.com/advisory/ntap-20210212-0007

Advisory provided by GitHub Security Advisory Database. Published: May 24, 2022, Modified: September 3, 2022

References

https://bugzilla.redhat.com/show_bug.cgi?id=1911437
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4KOK3QWSVOUJWJ54HVGIFWNLWQ5ZY4S6/
https://security.netapp.com/advisory/ntap-20210212-0007/
https://security.gentoo.org/glsa/202107-24
Published: 2021-01-04T14:22:55
Last Modified: 2024-08-04T17:02:08.087Z
Copied to clipboard!