Vulnerability Name:

CVE-2019-8705 (CCN-167688)

Assigned:2019-09-19
Published:2019-09-19
Updated:2022-01-01
Summary:A memory corruption issue was addressed with improved validation. This issue is fixed in macOS Catalina 10.15, tvOS 13. Processing a maliciously crafted movie may result in the disclosure of process memory.
CVSS v3 Severity:5.5 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N)
4.8 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): 
Attack Complexity (AC): 
Privileges Required (PR): 
User Interaction (UI): 
Scope:Scope (S): 
Impact Metrics:Confidentiality (C): 
Integrity (I): 
Availibility (A): 
4.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N)
3.8 Low (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): 
Attack Complexity (AC): 
Privileges Required (PR): 
User Interaction (UI): 
Scope:Scope (S): 
Impact Metrics:Confidentiality (C): 
Integrity (I): 
Availibility (A): 
CVSS v2 Severity:4.3 Medium (CVSS v2 Vector: AV:N/AC:M/Au:N/C:P/I:N/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): None
Availibility (A): None
4.0 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:S/C:P/I:N/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Partial
Integrity (I): None
Availibility (A): None
Vulnerability Type:CWE-787
Vulnerability Consequences:Obtain Information
References:Source: MITRE
Type: CNA
CVE-2019-8705

Source: XF
Type: UNKNOWN
appleios-cve20198705-info-disc(167688)

Source: CCN
Type: Apple security document HT210606
About the security content of iOS 13

Source: CCN
Type: Apple security document HT210634
About the security content of macOS Catalina 10.15

Source: MISC
Type: Release Notes, Vendor Advisory
https://support.apple.com/HT210634

Source: CONFIRM
Type: Release Notes, Vendor Advisory
https://support.apple.com/kb/HT210722

Vulnerable Configuration:Configuration 1:
  • cpe:/o:apple:mac_os_x:*:*:*:*:*:*:*:* (Version < 10.15)
  • OR cpe:/o:apple:tvos:*:*:*:*:*:*:*:* (Version < 13)

    • Configuration CCN 1:
  • cpe:/o:apple:ios:13.0:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Vulnerability Name:

    CVE-2019-8705 (CCN-168544)

    Assigned:2019-10-07
    Published:2019-10-07
    Updated:2019-10-07
    Summary:Apple macOS Catalina could allow a remote attacker to obtain sensitive information, caused by a memory corruption issue in the CoreAudio component. By persuading a victim to open a specially-crafted movie file, an attacker could exploit this vulnerability to obtain process memory.
    CVSS v3 Severity:5.5 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N)
    4.8 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C)
    Exploitability Metrics:Attack Vector (AV): 
    Attack Complexity (AC): 
    Privileges Required (PR): 
    User Interaction (UI): 
    Scope:Scope (S): 
    Impact Metrics:Confidentiality (C): 
    Integrity (I): 
    Availibility (A): 
    5.5 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N)
    4.8 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C)
    Exploitability Metrics:Attack Vector (AV): 
    Attack Complexity (AC): 
    Privileges Required (PR): 
    User Interaction (UI): 
    Scope:Scope (S): 
    Impact Metrics:Confidentiality (C): 
    Integrity (I): 
    Availibility (A): 
    CVSS v2 Severity:4.3 Medium (CVSS v2 Vector: AV:N/AC:M/Au:N/C:P/I:N/A:N)
    Exploitability Metrics:Access Vector (AV): Network
    Access Complexity (AC): Medium
    Authentication (Au): None
    Impact Metrics:Confidentiality (C): Partial
    Integrity (I): None
    Availibility (A): None
    4.6 Medium (CCN CVSS v2 Vector: AV:L/AC:L/Au:S/C:C/I:N/A:N)
    Exploitability Metrics:Access Vector (AV): Local
    Access Complexity (AC): Low
    Athentication (Au): Single_Instance
    Impact Metrics:Confidentiality (C): Complete
    Integrity (I): None
    Availibility (A): None
    Vulnerability Consequences:Obtain Information
    References:Source: MITRE
    Type: CNA
    CVE-2019-8705

    Source: XF
    Type: UNKNOWN
    apple-macos-cve20198705-info-disc(168544)

    Source: CCN
    Type: Apple security document HT210634
    About the security content of macOS Catalina 10.15

    BACK
    apple mac os x *
    apple tvos *
    apple iphone os 13.0