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Fencer Intel
medium 5.1

CVE-2024-20848 json

Improper Input Validation vulnerability in text parsing implementation of libsdffextractor prior to SMR Apr-2024 Release 1 allows local att…

published 2y ago modified 4mo ago also EUVD-2024-18563

cvss
5.1
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.2%
EPSS 0.2% chance of exploitation in 30 days, percentile 5%
public exploits
0
none known

Summary

Improper Input Validation vulnerability in text parsing implementation of libsdffextractor prior to SMR Apr-2024 Release 1 allows local attackers to write out-of-bounds memory.

Patch / fix

  • Samsung Mobile Samsung Mobile Devices SMR Apr-2024 Release in Android 12, 13, 14

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CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
2y ago

Exploit prediction

0.16% chance of exploitation in the next 30 days, higher than 5% of all scored CVEs (FIRST EPSS, 2026-11-11).

CVSS scores

assigned by version score vector
CNA 3.1 5.1 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
NVD 3.1 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected products

  • Samsung Mobile Samsung Mobile Devices

Classification

Weakness

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.