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

published 2024-07-01 2y ago modified 2026-06-17 4mo ago also EUVD-2024-17792

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

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: MOLY01297807; Issue ID: MSV-1482.

Is CVE-2024-20077 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.

Check with Fencer

CISA SSVC

Exploitation: none
Automatable: yes
Technical impact: partial
Assessed: 2y ago (2024-07-01)

Exploit prediction

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

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

corp.mediatek.com /product-security-bulletin/July-2024
vendor-advisory

Sources

CVE List CVE-2024-20077
NVD CVE-2024-20077

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.