Vulnerability CVE-2020-20412


Published: 2020-12-26

Description:
lib/codebook.c in libvorbis before 1.3.6, as used in StepMania 5.0.12 and other products, has insufficient array bounds checking via a crafted OGG file.

Type:

CWE-129

(Improper Validation of Array Index)

CVSS2 => (AV:N/AC:M/Au:N/C:N/I:N/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
4.3/10
2.9/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Partial
Affected software
Xiph.org -> Libvorbis 
Stepmania -> Stepmania 

 References:
https://github.com/stepmania/stepmania/issues/1890

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