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Fencer Vulns
high 7.5

CVE-2024-20076 json

In Modem, there is a possible system crash due to incorrect error handling.

published 2024-07-01 2 y ago modified 2026-06-17 4 mo ago also EUVD-2024-17791

cvss
7.5
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.7%
EPSS 0.7% chance of exploitation in 30 days, percentile 55%
public exploits
0
none known

Summary

In Modem, there is a possible system crash due to incorrect error handling. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY01297806; Issue ID: MSV-1481.

CISA SSVC

Exploitation
none
Automatable
yes
Technical impact
partial
Assessed
2 y ago

Exploit prediction

0.74% chance of exploitation in the next 30 days, higher than 55% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CISA ADP 3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CNA 3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected products

  • MediaTek, Inc. MT2731, MT6739, MT6761, MT6762, MT6763, MT6765, MT6767, MT6768, MT6769, MT6771, MT8666, MT8667, MT8765, MT8766, MT8768, MT8781, MT8786, MT8788
  • mediatek mt2731
  • mediatek mt6739
  • mediatek mt6761
  • mediatek mt6762
  • mediatek mt6763
  • mediatek mt6765
  • mediatek mt6767
  • mediatek mt6768
  • mediatek mt6769
  • mediatek mt6771
  • mediatek mt8666
  • mediatek mt8667
  • mediatek mt8765
  • mediatek mt8766
  • mediatek mt8768
  • mediatek mt8781
  • mediatek mt8786
  • mediatek mt8788

Classification

Weakness
  • CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

References

Sources

Fencer Vulns 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.