Medium severity5.5NVD Advisory· Published Aug 22, 2023· Updated Jun 17, 2026

CVE-2020-21490

Description

An issue was discovered in GNU Binutils 2.34. It is a memory leak when process microblaze-dis.c. This one will consume memory on each insn disassembled.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

GNU/Binutils3 versions
cpe:2.3:a:gnu:binutils:*:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:a:gnu:binutils:*:*:*:*:*:*:*:*range: <2.34
- (no CPE)
- (no CPE)range: =2.34

Patches

Vulnerability mechanics

References

sourceware.org/bugzilla/show_bug.cginvdExploitIssue TrackingThird Party Advisory
security.netapp.com/advisory/ntap-20230929-0007/nvd

News mentions

No linked articles in our index yet.

cvss	0.358
epss	0.000
exploit	0.000
kev	0.000
patch	-0.070
ransomware	0.000