CVE-2019-8586
Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 12.3, macOS Mojave 10.14.5, tvOS 12.3, Safari 12.1.1, iTunes for Windows 12.9.5, iCloud for
02 Description
Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 12.3, macOS Mojave 10.14.5, tvOS 12.3, Safari 12.1.1, iTunes for Windows 12.9.5, iCloud for
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 1.96% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 80.2% of scored records. A rank, not a probability.
- NVD base score
- 8.8 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-17.
- Red Hat severity
- Moderate. Red Hat's rating for its own products, not a CVSS rating.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2019-12-18 17:33Z6 YR AGO
- Last updated
- 2024-08-04 21:24Z2 YR AGO
- Reserved
- 2019-02-18
- Assigning CNA
- apple
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- CWE-787Out-of-bounds WriteBase
- Data version
- 5.1
- Document digest
- a8242b0431d2bc6599a6098c5f52e0a45febf1fd88d6b8f6a95833d8f01ed44c
05 Affected products
06 References
- support.apple.comhttps://support.apple.com/HT210118
- support.apple.comhttps://support.apple.com/HT210119
- support.apple.comhttps://support.apple.com/HT210120
- support.apple.comhttps://support.apple.com/HT210123
- support.apple.comhttps://support.apple.com/HT210124
- support.apple.comhttps://support.apple.com/HT210125
- support.apple.comhttps://support.apple.com/HT210212
07 Fixed in
AlmaLinux 8
- gdk-pixbuf2 Fixed in 2.36.12-5.el8
- gdk-pixbuf2-devel Fixed in 2.36.12-5.el8
- gdk-pixbuf2-modules Fixed in 2.36.12-5.el8
- gdk-pixbuf2-xlib Fixed in 2.36.12-5.el8
- gdk-pixbuf2-xlib-devel Fixed in 2.36.12-5.el8
- gnome-desktop3 Fixed in 3.32.2-1.el8
- gnome-desktop3-devel Fixed in 3.32.2-1.el8
- libpurple Fixed in 2.13.0-5.el8
- libpurple-devel Fixed in 2.13.0-5.el8
- pidgin Fixed in 2.13.0-5.el8
- pidgin-devel Fixed in 2.13.0-5.el8
Source: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.
CloudLinux 8
- gdk-pixbuf2 Fixed in 2.36.12-5.el8
- gdk-pixbuf2-devel Fixed in 2.36.12-5.el8
- gdk-pixbuf2-modules Fixed in 2.36.12-5.el8
- gdk-pixbuf2-xlib Fixed in 2.36.12-5.el8
- gdk-pixbuf2-xlib-devel Fixed in 2.36.12-5.el8
- gnome-desktop3 Fixed in 3.32.2-1.el8
- gnome-desktop3-devel Fixed in 3.32.2-1.el8
- libpurple Fixed in 2.13.0-5.el8
- libpurple-devel Fixed in 2.13.0-5.el8
- pidgin Fixed in 2.13.0-5.el8
- pidgin-devel Fixed in 2.13.0-5.el8
Derived from AlmaLinux 8. Partial coverage: only packages taken from AlmaLinux 8 are listed.
Source: CloudLinux errata, CloudLinux Inc. Derived from: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.
Debian 12
- webkit2gtk Fixed in 2.24.1-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- webkit2gtk Fixed in 2.24.1-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- webkit2gtk Fixed in 2.24.1-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 16.04 LTS
- qtwebkit-opensource-src No fix yet
- qtwebkit-source No fix yet
- webkit2gtk No fix yet
- webkitgtk No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 18.04 LTS
- qtwebkit-opensource-src No fix yet
- qtwebkit-source No fix yet
- webkit2gtk Fixed in 2.24.1-0ubuntu0.18.04.1
- webkitgtk No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 20.04 LTS
- qtwebkit-opensource-src No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 22.04 LTS
- qtwebkit-opensource-src No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 24.04 LTS
- qtwebkit-opensource-src No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.