// For flags

CVE-2018-10393

libvorbis: stack buffer overflow in bark_noise_hybridmp function

Severity Score

7.5
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

bark_noise_hybridmp in psy.c in Xiph.Org libvorbis 1.3.6 has a stack-based buffer over-read.

bark_noise_hybridmp en psy.c en Xiph.Org libvorbis 1.3.6 tiene una sobrelectura de bĂșfer basada en pila.

A stack-based buffer overflow was found in the encoder functionality of the libvorbis library. An attacker could create a malicious file to cause a denial of service, crashing the application containing the library.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
Low
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
None
Integrity
None
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2018-04-25 CVE Reserved
  • 2018-04-26 CVE Published
  • 2023-11-20 EPSS Updated
  • 2024-08-05 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-122: Heap-based Buffer Overflow
  • CWE-125: Out-of-bounds Read
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Xiph.org
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Libvorbis
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1.3.6
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-
Affected
Debian
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Debian Linux
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8.0
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-
Affected
Debian
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Debian Linux
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9.0
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Affected
Redhat
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Enterprise Linux
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8.0
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Affected
Redhat
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Enterprise Linux Eus
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8.1
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Affected
Redhat
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Enterprise Linux Eus
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8.2
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Affected
Redhat
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Enterprise Linux Eus
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8.4
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Affected
Redhat
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Enterprise Linux Server Aus
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8.2
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Affected
Redhat
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Enterprise Linux Server Aus
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8.4
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Affected
Redhat
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Enterprise Linux Server Tus
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8.2
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Affected
Redhat
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Enterprise Linux Server Tus
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8.4
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Affected