CVE-2020-23334

HIGH

7.5

CVSS Score

Published: August 17, 2021 at 09:27 PM UTC

Updated: June 17, 2026 at 03:04 AM UTC

1 product affected across 1 vendorBENTO4

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Severity

HIGH7.5

Exploit prediction

EPSS 1%

Description

A WRITE memory access in the AP4_NullTerminatedStringAtom::AP4_NullTerminatedStringAtom component of Bento4 version 06c39d9 can lead to a segmentation fault.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

BENTO4 · Axiosys

95%

v < 1.6.0-635

Affected range stops below 1.6.0-635, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

https://github.com/axiomatic-systems/Bento4/issues/508

References (1)

x_refsource_MISCExploitPatchThird Party Advisory

Source: [email protected]

https://github.com/axiomatic-systems/Bento4/issues/508

CVSS

7.5HIGH[email protected]

Attack Vector: NETWORK
Complexity: LOW
Privileges: NONE
User Interaction: NONE
Scope: UNCHANGED
Confidentiality: NONE
Integrity: NONE
Availability: HIGH

Vector?

Quick Info

StatusMODIFIED

CWE

CWE-787

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