Where
-Infinity
0
Severity
7.5
Use After Free, Race Condition, Input Validation, Integer Overflow
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U

Accessibility. A privacy issue was addressed by removing sensitive data.

1 / 44
Source: Apple
First published (updated )
Severity
5.9
Race Condition, Buffer Overflow, Input Validation
AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

AirPort. A permissions issue was addressed with additional restrictions.

1 / 62
Source: Apple
First published (updated )
Severity
8.1
Input Validation, Use After Free, Race Condition
AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Accounts. A logic issue was addressed with improved file handling.

1 / 48
Source: Apple
First published (updated )
Severity
9.2
Buffer Overflow, Input Validation, Use After Free
AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/AU:N/R:U/V:D/RE:M/U:Amber

Summary

Out-of-bounds Write vulnerability in the bundled Brotli decoder in yjh0502 erl-brotli allows an attacker who supplies a crafted Brotli-compressed stream to brotli:decode/1 to corrupt decoder state memory, disclose memory contents, crash the Erlang VM, or potentially execute code.

erl-brotli compiles its own copy of the Google Brotli C sources under csrc into a NIF, and brotlidecoderdecompressstream in csrc/brotlinif.c hands the input to BrotliDecoderDecompressStream. In csrc/dec/decode.c, DecodeBlockTypeAndLength returns false for a block switch in a category with at most one block type, and the non-streaming callers DecodeLiteralBlockSwitch, DecodeCommandBlockSwitch and DecodeDistanceBlockSwitch discard that result, so decoding continues with inconsistent state. The decoder runs inside a NIF, so memory corruption or a crash takes down the whole VM rather than the calling process. Because the package carries its own copy of the library, the Brotli version installed on the host does not matter.

This issue affects brotli: from 0.3.0 before 0.3.4.

Impact

An attacker who can get an application to decode a Brotli stream they control, for example an HTTP client that decompresses Content-Encoding: br responses with this package, can crash the Erlang VM and potentially run code inside it.

1 / 21
Source: OSV
First published (updated )
Severity
5.4
AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

A logic issue was addressed with improved state management. This issue is fixed in iOS 18.7.12 and iPadOS 18.7.12, iOS 26.7.3 and iPadOS 26.7.3, iOS 27.2.1 and iPadOS 27.2.1, macOS Golden Gate 27.2.1, macOS Sequoia 15.8.3, macOS Tahoe 26.7.3, visionOS 27.2.1, watchOS 26.6.1, watchOS 27.2.1. An attacker in Bluetooth range may be able to bypass the rate limit on pairing code attempts.

1 / 2
Source: MITRE
First published (updated )
Input Validation, Use After Free

AirPlay. A logic issue was addressed with improved state management.

1 / 9
Source: Apple
First published (updated )
Severity
8.8
Use After Free
AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

A use-after-free issue was addressed with improved memory management. This issue is fixed in iOS 18.7.12 and iPadOS 18.7.12, iOS 26.7.3 and iPadOS 26.7.3, iOS 27.2.1 and iPadOS 27.2.1, macOS Golden Gate 27.2.1, macOS Sequoia 15.8.3, macOS Tahoe 26.7.3, visionOS 27.2.1, watchOS 26.6.1, watchOS 27.2.1. An attacker in Bluetooth range may be able to corrupt process memory.

1 / 4
Source: MITRE
First published (updated )
Severity
5.4
Input Validation, Use After Free
AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

A logic issue was addressed with improved state management. This issue is fixed in iOS 18.7.12 and iPadOS 18.7.12, iOS 26.7.3 and iPadOS 26.7.3, iOS 27.2.1 and iPadOS 27.2.1, macOS Golden Gate 27.2.1, macOS Sequoia 15.8.3, macOS Tahoe 26.7.3, visionOS 27.2.1, watchOS 26.6.1, watchOS 27.2.1. An attacker in Bluetooth range may be able to bypass the rate limit on pairing code attempts and pair with a device without user interaction.

1 / 7
Source: MITRE
First published (updated )
Input Validation, Use After Free

A logic issue was addressed with improved state management. This issue is fixed in iOS 18.7.12 and iPadOS 18.7.12, iOS 26.7.3 and iPadOS 26.7.3, iOS 27.2.1 and iPadOS 27.2.1, macOS Golden Gate 27.2.1, macOS Sequoia 15.8.3, macOS Tahoe 26.7.3, visionOS 27.2.1, watchOS 26.6.1, watchOS 27.2.1. An attacker on the same network may be able to bypass the rate limit on AirPlay pairing code attempts.

1 / 11
Source: MITRE
First published (updated )
Severity
5.4
Input Validation, Use After Free
AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

AirPlay. A logic issue was addressed with improved state management.

1 / 6
Source: Apple
First published (updated )
Severity
7.5
Input Validation, Use After Free
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

AirPlay. A logic issue was addressed with improved state management.

1 / 9
Source: Apple
First published (updated )
Severity
6.1
Buffer Overflow, Use After Free, Input Validation, Null Pointer Dereference, Race Condition, Integer Overflow
AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H

802.1X. An authentication issue was addressed with improved state management.

1 / 44
Source: Apple
First published (updated )
Severity
7.8
Input Validation, Use After Free, Null Pointer Dereference, Buffer Overflow, Race Condition, Integer Overflow, Path Traversal
AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Accelerate Framework. An out-of-bounds write issue was addressed with improved bounds checking.

1 / 131
Source: Apple
First published (updated )
Severity
8.2
Input Validation, Use After Free, Null Pointer Dereference, Buffer Overflow, Race Condition, Double Free, Integer Overflow
AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N

A validation issue was addressed with improved input sanitization. This issue is fixed in macOS Golden Gate 27.2, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2. A malicious app may be able to break out of its sandbox.

1 / 233
Source: MITRE
First published (updated )
Severity
5.3
Input Validation, Null Pointer Dereference, Use After Free, Buffer Overflow, Integer Overflow
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Accessibility. A logging issue was addressed with improved data redaction.

1 / 97
Source: Apple
First published (updated )
Severity
5.5
Input Validation, Use After Free, Null Pointer Dereference, Buffer Overflow, Race Condition, Double Free
AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Accelerate Framework. An out-of-bounds write issue was addressed with improved bounds checking.

1 / 85
Source: Apple
First published (updated )
Severity
5.5
Use After Free, Race Condition, Input Validation, Null Pointer Dereference, Buffer Overflow, Integer Overflow, Double Free, Path Traversal
AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Accelerate Framework. An out-of-bounds write issue was addressed with improved bounds checking.

1 / 162
Source: Apple
First published (updated )
Severity
6.5
Use After Free, Race Condition, Input Validation, Integer Overflow, Buffer Overflow, Path Traversal
AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Accelerate Framework. An out-of-bounds write issue was addressed with improved bounds checking.

1 / 49
Source: Apple
First published (updated )
Severity
5.4
Use After Free, Race Condition, Input Validation, Integer Overflow, Buffer Overflow, Path Traversal
AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L

A use after free issue was addressed with improved memory management. This issue is fixed in iOS 26.7 and iPadOS 26.7, iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7, tvOS 27, visionOS 27, watchOS 27. Processing a maliciously crafted media file may lead to unexpected app termination or corrupt process memory.

1 / 67
Source: NVD
First published (updated )
Severity
8.8
Input Validation, Integer Overflow, Use After Free, Race Condition, Buffer Overflow, Path Traversal
AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

A stack overflow was addressed with improved input validation. This issue is fixed in iOS 26.7 and iPadOS 26.7, iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7, visionOS 27. An attacker with a paired Bluetooth device may be able to execute arbitrary code.

1 / 60
Source: NVD
First published (updated )
Severity
5.5
Buffer Overflow, Race Condition, Input Validation, Integer Overflow, Use After Free, Null Pointer Dereference, Path Traversal
AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Accelerate Framework. An out-of-bounds write issue was addressed with improved bounds checking.

1 / 85
Source: Apple
First published (updated )
Severity
6.5
Use After Free, Race Condition, Input Validation, Null Pointer Dereference, Buffer Overflow, Integer Overflow, Double Free, Path Traversal
AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Accelerate Framework. An out-of-bounds write issue was addressed with improved bounds checking.

1 / 296
Source: Apple
First published (updated )
Severity
4.3
Input Validation, Integer Overflow, Use After Free, Race Condition, Null Pointer Dereference, Buffer Overflow, Double Free, Path Traversal
AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L

Accelerate Framework. An out-of-bounds write issue was addressed with improved bounds checking.

1 / 175
Source: Apple
First published (updated )
Severity
5.5
Double Free, Use After Free, Race Condition, Input Validation, Null Pointer Dereference, Buffer Overflow, Integer Overflow, Path Traversal
AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

A double free issue was addressed with improved memory management. This issue is fixed in iOS 26.7 and iPadOS 26.7, iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7, tvOS 27, visionOS 27, watchOS 27. An app may be able to cause unexpected system termination.

1 / 160
Source: NVD
First published (updated )
Severity
7.5
Buffer Overflow, Input Validation, Integer Overflow, Race Condition, Null Pointer Dereference, Use After Free
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

A buffer overflow was addressed with improved bounds checking. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, iOS 26.5 and iPadOS 26.5, macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5, tvOS 26.5, visionOS 26.5, watchOS 26.5. A remote attacker may be able to cause unexpected app termination.

1 / 66
Source: MITRE
First published (updated )
Severity
5.5
Buffer Overflow, Input Validation, Integer Overflow, Race Condition, Null Pointer Dereference, Use After Free
AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Accelerate. An out-of-bounds read was addressed with improved bounds checking.

1 / 68
Source: Apple
First published (updated )
Severity
7.5
Buffer Overflow, Input Validation, Race Condition, Use After Free, Integer Overflow, Null Pointer Dereference
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Accelerate. An out-of-bounds read was addressed with improved bounds checking.

1 / 64
Source: Apple
First published (updated )
Severity
5.5
Buffer Overflow, Input Validation, Race Condition, Use After Free, Integer Overflow, Null Pointer Dereference
AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

A race condition was addressed with additional validation. This issue is fixed in iOS 18.7.10 and iPadOS 18.7.10, iOS 26.5 and iPadOS 26.5, macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5, tvOS 26.5, visionOS 26.5, watchOS 26.5. An app may be able to access sensitive user data.

1 / 124
Source: MITRE
First published (updated )
Severity
5.3
Buffer Overflow, Input Validation, Race Condition, Use After Free, Integer Overflow, Null Pointer Dereference
AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

A use after free issue was addressed with improved memory management. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, iOS 26.5 and iPadOS 26.5, macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5, tvOS 26.5, watchOS 26.5. An attacker in a privileged network position may be able to perform denial-of-service attack using crafted Wi-Fi packets.

1 / 88
Source: MITRE
First published (updated )
Severity
6.5
Buffer Overflow, Input Validation, Integer Overflow, Race Condition, Null Pointer Dereference, Use After Free, Infoleak
AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Accelerate. An out-of-bounds read was addressed with improved bounds checking.

1 / 91
Source: Apple
First published (updated )

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