CVE-2021-34342
MediumPublic PoC
Published: 10 March 2022
Published
10 March 2022
Modified
21 November 2024
KEV Added
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Patch
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CVSS Score v3.1
6.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
EPSS Score
0.0028
51.6th percentile
Risk Priority
13
60% EPSS · 20% KEV · 20% CVSS
Summary
CVE-2021-34342 is a medium-severity Out-of-bounds Read (CWE-125) vulnerability in Libming Ming. Its CVSS base score is 6.5 (Medium).
Operationally, ranked in the top 48.4% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2021-21002
Vulnerability details
Ming 0.4.8 has an out-of-bounds read vulnerability in the function newVar_N() in decompile.c which causes a huge information leak.
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
libming
ming
0.4.8
fedoraproject
fedora
35
Mitigating Controls
No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.