CVE-2020-35507 — NULL Pointer Dereference in Binutils
Severity
5.5MEDIUMNVD
EPSS
0.2%
top 54.28%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedJan 4
Latest updateMay 24
Description
There's a flaw in bfd_pef_parse_function_stubs of bfd/pef.c in binutils in versions prior to 2.34 which could allow an attacker who is able to submit a crafted file to be processed by objdump to cause a NULL pointer dereference. The greatest threat of this flaw is to application availability.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:HExploitability: 1.8 | Impact: 3.6
Affected Packages3 packages
Also affects: Enterprise Linux 8.0
Patches
🔴Vulnerability Details
3📋Vendor Advisories
3Microsoft▶
There's a flaw in bfd_pef_parse_function_stubs of bfd/pef.c in binutils in versions prior to 2.34 which could allow an attacker who is able to submit a crafted file to be processed by objdump to cause↗2021-01-12
Debian▶
CVE-2020-35507: binutils - There's a flaw in bfd_pef_parse_function_stubs of bfd/pef.c in binutils in versi...↗2020
Red Hat
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