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Fencer Vulns
medium 6.6

CVE-2024-20046 json

In battery, there is a possible escalation of privilege due to an integer overflow.

published 2024-04-01 2 y ago modified 2026-06-17 4 mo ago also EUVD-2024-17761

cvss
6.6
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.3%
EPSS 0.3% chance of exploitation in 30 days, percentile 19%
public exploits
0
none known

Summary

In battery, there is a possible escalation of privilege due to an integer overflow. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS08485622; Issue ID: ALPS08485622.

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
total
Assessed
2 y ago

Exploit prediction

0.27% chance of exploitation in the next 30 days, higher than 19% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CISA ADP 3.1 6.6 CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
CNA 3.1 6.6 CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H

Affected products

  • MediaTek, Inc. MT6761, MT6765, MT6768, MT6789, MT6833, MT6855, MT6895, MT8167, MT8168, MT8188, MT8321, MT8765, MT8766, MT8768, MT8781, MT8786, MT8788, MT8789, MT8791T, MT8797, MT8798
  • mediatek mt6761
  • mediatek mt6765
  • mediatek mt6768
  • mediatek mt6789
  • mediatek mt6833
  • mediatek mt6855
  • mediatek mt6895
  • mediatek mt8167
  • mediatek mt8168
  • mediatek mt8188
  • mediatek mt8321
  • mediatek mt8765
  • mediatek mt8766
  • mediatek mt8768
  • mediatek mt8781
  • mediatek mt8786
  • mediatek mt8788
  • mediatek mt8789
  • mediatek mt8791t
  • mediatek mt8797
  • mediatek mt8798

Classification

Weakness
  • CWE-190 Integer Overflow or Wraparound

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.