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libwebp: OOB write in BuildHuffmanTable

High severity GitHub Reviewed Published Sep 12, 2023 to the GitHub Advisory Database • Updated Jan 8, 2024

Package

pip Pillow (pip)

Affected versions

< 10.0.1

Patched versions

10.0.1
nuget SkiaSharp (NuGet)
>= 2.0.0, < 2.88.6
2.88.6
npm electron (npm)
>= 22.0.0, < 22.3.24
>= 24.0.0, < 24.8.3
>= 25.0.0, < 25.8.1
>= 26.0.0, < 26.2.1
>= 27.0.0-beta.1, < 27.0.0-beta.2
22.3.24
24.8.3
25.8.1
26.2.1
27.0.0-beta.2
gomod github.com/chai2010/webp (Go)
>= 1.0.0
None
cargo libwebp-sys (Rust)
< 0.9.3
0.9.3
cargo libwebp-sys2 (Rust)
< 0.1.8
0.1.8
nuget magick.net-q16-anycpu (NuGet)
< 13.3.0
13.3.0
nuget magick.net-q16-hdri-anycpu (NuGet)
< 13.3.0
13.3.0
nuget magick.net-q16-x64 (NuGet)
< 13.3.0
13.3.0
nuget magick.net-q8-anycpu (NuGet)
< 13.3.0
13.3.0
nuget magick.net-q8-openmp-x64 (NuGet)
< 13.3.0
13.3.0
nuget magick.net-q8-x64 (NuGet)
< 13.3.0
13.3.0
cargo webp (Rust)
< 0.2.6
0.2.6

Description

Heap buffer overflow in libwebp allow a remote attacker to perform an out of bounds memory write via a crafted HTML page.

References

Published by the National Vulnerability Database Sep 12, 2023
Published to the GitHub Advisory Database Sep 12, 2023
Reviewed Sep 14, 2023
Last updated Jan 8, 2024

Severity

High
8.8
/ 10

CVSS base metrics

Attack vector
Network
Attack complexity
Low
Privileges required
None
User interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Weaknesses

CVE ID

CVE-2023-4863

GHSA ID

GHSA-j7hp-h8jx-5ppr

Source code

Credits

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