Medium severity4.3NVD Advisory· Published Jul 29, 2024· Updated Apr 2, 2026

CVE-2024-40776

Description

A use-after-free issue was addressed with improved memory management. This issue is fixed in Safari 17.6, iOS 16.7.9 and iPadOS 16.7.9, iOS 17.6 and iPadOS 17.6, macOS Sonoma 14.6, tvOS 17.6, visionOS 1.3, watchOS 10.6. Processing maliciously crafted web content may lead to an unexpected process crash.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Apple Inc./Safari2 versions
cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:*range: <17.6
- (no CPE)range: <17.6
Apple Inc./Ipados
cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*
Range: <16.7.9
Apple Inc./Iphone OS
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
Range: <16.7.9
Apple Inc./macOS
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
Range: <14.6
Apple Inc./tvOS
cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*
Range: <17.6
Apple Inc./Visionos
cpe:2.3:o:apple:visionos:*:*:*:*:*:*:*:*
Range: <1.3
Apple Inc./watchOS
cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*
Range: <=10.6
Apple Inc./macOS Sonomallm-fuzzy
Range: <14.6
osv-coords42 versions
pkg:rpm/almalinux/webkit2gtk3 pkg:rpm/almalinux/webkit2gtk3-devel pkg:rpm/almalinux/webkit2gtk3-jsc pkg:rpm/almalinux/webkit2gtk3-jsc-devel pkg:rpm/opensuse/webkit2gtk3&distro=openSUSE%20Leap%2015.5 pkg:rpm/opensuse/webkit2gtk3&distro=openSUSE%20Leap%2015.6 pkg:rpm/opensuse/webkit2gtk3-soup2&distro=openSUSE%20Leap%2015.5 pkg:rpm/opensuse/webkit2gtk3-soup2&distro=openSUSE%20Leap%2015.6 pkg:rpm/opensuse/webkit2gtk4&distro=openSUSE%20Leap%2015.5 pkg:rpm/opensuse/webkit2gtk4&distro=openSUSE%20Leap%2015.6 pkg:rpm/suse/webkit2gtk3&distro=SUSE%20Enterprise%20Storage%207.1 pkg:rpm/suse/webkit2gtk3&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP2-LTSS pkg:rpm/suse/webkit2gtk3&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP3-LTSS pkg:rpm/suse/webkit2gtk3&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP4-ESPOS pkg:rpm/suse/webkit2gtk3&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP4-LTSS pkg:rpm/suse/webkit2gtk3&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Desktop%20Applications%2015%20SP5 pkg:rpm/suse/webkit2gtk3&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Desktop%20Applications%2015%20SP6 pkg:rpm/suse/webkit2gtk3&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5 pkg:rpm/suse/webkit2gtk3&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP2-LTSS pkg:rpm/suse/webkit2gtk3&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP3-LTSS pkg:rpm/suse/webkit2gtk3&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP4-LTSS pkg:rpm/suse/webkit2gtk3&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP5 pkg:rpm/suse/webkit2gtk3&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP2 pkg:rpm/suse/webkit2gtk3&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP3 pkg:rpm/suse/webkit2gtk3&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP4 pkg:rpm/suse/webkit2gtk3&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP5 pkg:rpm/suse/webkit2gtk3&distro=SUSE%20Linux%20Enterprise%20Workstation%20Extension%2012%20SP5 pkg:rpm/suse/webkit2gtk3-soup2&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP4-ESPOS pkg:rpm/suse/webkit2gtk3-soup2&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP4-LTSS pkg:rpm/suse/webkit2gtk3-soup2&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP5 pkg:rpm/suse/webkit2gtk3-soup2&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP6 pkg:rpm/suse/webkit2gtk3-soup2&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP4-LTSS pkg:rpm/suse/webkit2gtk3-soup2&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP4 pkg:rpm/suse/webkit2gtk3-soup2&distro=SUSE%20Manager%20Proxy%204.3 pkg:rpm/suse/webkit2gtk3-soup2&distro=SUSE%20Manager%20Server%204.3 pkg:rpm/suse/webkit2gtk4&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP4-ESPOS pkg:rpm/suse/webkit2gtk4&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP4-LTSS pkg:rpm/suse/webkit2gtk4&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP6 pkg:rpm/suse/webkit2gtk4&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Development%20Tools%2015%20SP5 pkg:rpm/suse/webkit2gtk4&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Development%20Tools%2015%20SP6 pkg:rpm/suse/webkit2gtk4&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP4-LTSS pkg:rpm/suse/webkit2gtk4&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP4
< 2.46.1-2.el9_4+ 41 more
- (no CPE)range: < 2.46.1-2.el9_4
- (no CPE)range: < 2.46.1-2.el9_4
- (no CPE)range: < 2.46.1-2.el9_4
- (no CPE)range: < 2.46.1-2.el9_4
- (no CPE)range: < 2.44.3-150400.4.88.1
- (no CPE)range: < 2.44.2-150600.12.6.1
- (no CPE)range: < 2.44.3-150400.4.88.1
- (no CPE)range: < 2.44.2-150600.12.6.1
- (no CPE)range: < 2.44.3-150400.4.88.1
- (no CPE)range: < 2.44.2-150600.12.6.1
- (no CPE)range: < 2.44.2-150200.115.1
- (no CPE)range: < 2.44.2-150200.115.1
- (no CPE)range: < 2.44.2-150200.115.1
- (no CPE)range: < 2.44.3-150400.4.88.1
- (no CPE)range: < 2.44.3-150400.4.88.1
- (no CPE)range: < 2.44.3-150400.4.88.1
- (no CPE)range: < 2.44.2-150600.12.6.1
- (no CPE)range: < 2.44.3-4.12.1
- (no CPE)range: < 2.44.2-150200.115.1
- (no CPE)range: < 2.44.2-150200.115.1
- (no CPE)range: < 2.44.3-150400.4.88.1
- (no CPE)range: < 2.44.3-4.12.1
- (no CPE)range: < 2.44.2-150200.115.1
- (no CPE)range: < 2.44.2-150200.115.1
- (no CPE)range: < 2.44.3-150400.4.88.1
- (no CPE)range: < 2.44.3-4.12.1
- (no CPE)range: < 2.44.3-4.12.1
- (no CPE)range: < 2.44.3-150400.4.88.1
- (no CPE)range: < 2.44.3-150400.4.88.1
- (no CPE)range: < 2.44.3-150400.4.88.1
- (no CPE)range: < 2.44.2-150600.12.6.1
- (no CPE)range: < 2.44.3-150400.4.88.1
- (no CPE)range: < 2.44.3-150400.4.88.1
- (no CPE)range: < 2.44.3-150400.4.88.1
- (no CPE)range: < 2.44.3-150400.4.88.1
- (no CPE)range: < 2.44.3-150400.4.88.1
- (no CPE)range: < 2.44.3-150400.4.88.1
- (no CPE)range: < 2.44.2-150600.12.6.1
- (no CPE)range: < 2.44.3-150400.4.88.1
- (no CPE)range: < 2.44.2-150600.12.6.1
- (no CPE)range: < 2.44.3-150400.4.88.1
- (no CPE)range: < 2.44.3-150400.4.88.1

Patches

Vulnerability mechanics

References

seclists.org/fulldisclosure/2024/Jul/15nvdMailing ListThird Party Advisory
seclists.org/fulldisclosure/2024/Jul/16nvdMailing ListThird Party Advisory
seclists.org/fulldisclosure/2024/Jul/17nvdMailing ListThird Party Advisory
seclists.org/fulldisclosure/2024/Jul/18nvdMailing ListThird Party Advisory
seclists.org/fulldisclosure/2024/Jul/21nvdMailing ListThird Party Advisory
seclists.org/fulldisclosure/2024/Jul/22nvdMailing ListThird Party Advisory
seclists.org/fulldisclosure/2024/Jul/23nvdMailing ListThird Party Advisory
support.apple.com/en-us/HT214116nvdRelease NotesVendor Advisory
support.apple.com/en-us/HT214117nvdRelease NotesVendor Advisory
support.apple.com/en-us/HT214119nvdRelease NotesVendor Advisory
support.apple.com/en-us/HT214121nvdRelease NotesVendor Advisory
support.apple.com/en-us/HT214122nvdRelease NotesVendor Advisory
support.apple.com/en-us/HT214123nvdRelease NotesVendor Advisory
support.apple.com/en-us/HT214124nvdRelease NotesVendor Advisory
lists.debian.org/debian-lts-announce/2024/09/msg00006.htmlnvd
support.apple.com/en-us/120908nvd
support.apple.com/en-us/120909nvd
support.apple.com/en-us/120911nvd
support.apple.com/en-us/120913nvd
support.apple.com/en-us/120914nvd
support.apple.com/en-us/120915nvd
support.apple.com/en-us/120916nvd
support.apple.com/kb/HT214116nvd
support.apple.com/kb/HT214117nvd
support.apple.com/kb/HT214119nvd
support.apple.com/kb/HT214122nvd
support.apple.com/kb/HT214123nvd
support.apple.com/kb/HT214124nvd

News mentions

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cvss	0.280
epss	0.001
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000