CVE-2021-34340 — Out-of-bounds Read in Ming

CWE-125 — Out-of-bounds ReadCWE-787 — Out-of-bounds Write3 documents3 sources
Severity
6.5MEDIUMNVD
EPSS
0.2%
top 53.17%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Libming MingFedoraproject Fedora
Timeline
PublishedMar 10
Latest updateMar 11

Description

Ming 0.4.8 has an out-of-bounds buffer access issue in the function decompileINCR_DECR() in decompiler.c file that causes a direct segmentation fault and leads to denial of service.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:HExploitability: 2.8 | Impact: 3.6

Affected Packages2 packages

▶CVEListV5libming/mingMing 0.4.8
▶NVDlibming/ming0.4.8

Also affects: Fedora 35

🔴Vulnerability Details

2
GHSA
GHSA-79h4-6hc9-65cp: Ming 0↗2022-03-11
▶
OSV
CVE-2021-34340: Ming 0↗2022-03-10
▶
CVE-2021-34340 — Out-of-bounds Read in Libming Ming | cvebase