James Zern 85e098e58d webpmux: fix heap overflow w/-get/-set
If extra arguments after -get/-set matched one of the recognized
keywords ('icc', 'xmp', etc.), the parser would overwrite the
`config->args[]` allocation, as only one argument was expected.

The additional arguments are now treated as input files. This has the
side effect of allowing input files to be named the same as one of the
keywords.

Bug: webp:427503509
Change-Id: Ic48c94b75349109638e938781024be0a783ff267
2025-06-26 15:14:41 -07:00
2025-03-28 11:44:03 +01:00
2025-04-16 18:53:36 -07:00
2021-01-02 15:51:55 -08:00
2025-04-16 18:53:36 -07:00
2025-05-16 12:43:52 -07:00
2023-05-30 13:54:06 -07:00
2021-01-02 15:51:55 -08:00
2024-06-01 10:21:54 -05:00
2023-06-01 17:13:21 -07:00
2024-12-12 17:43:41 -08:00
2024-12-19 17:17:50 -08:00
2018-11-07 19:12:35 -08:00
2025-03-28 11:44:03 +01:00
2016-05-24 15:35:20 +02:00
2021-01-02 15:51:55 -08:00
2021-01-02 15:51:55 -08:00
2025-03-28 11:44:03 +01:00
2024-12-19 12:32:05 -08:00
2015-04-18 08:46:53 -07:00
2024-12-12 17:43:51 -08:00

WebP Codec

      __   __  ____  ____  ____
     /  \\/  \/  _ \/  _ )/  _ \
     \       /   __/  _  \   __/
      \__\__/\____/\_____/__/ ____  ___
            / _/ /    \    \ /  _ \/ _/
           /  \_/   / /   \ \   __/  \__
           \____/____/\_____/_____/____/v1.5.0

WebP codec is a library to encode and decode images in WebP format. This package contains the library that can be used in other programs to add WebP support, as well as the command line tools 'cwebp' and 'dwebp' to compress and decompress images respectively.

See https://developers.google.com/speed/webp for details on the image format.

The latest source tree is available at https://chromium.googlesource.com/webm/libwebp

It is released under the same license as the WebM project. See https://www.webmproject.org/license/software/ or the "COPYING" file for details. An additional intellectual property rights grant can be found in the file PATENTS.

Building

See the building documentation.

Encoding and Decoding Tools

The examples/ directory contains tools to encode and decode images and animations, view information about WebP images, and more. See the tools documentation.

APIs

See the APIs documentation, and API usage examples in the examples/ directory.

Bugs

Please report all bugs to the issue tracker. For security reports, select 'Security report' from the Template dropdown.

Patches welcome! See how to contribute.

Discuss

Email: webp-discuss@webmproject.org

Web: https://groups.google.com/a/webmproject.org/group/webp-discuss

Description
Mirror only. Please do not send pull requests. See https://chromium.googlesource.com/webm/libwebp/+/HEAD/CONTRIBUTING.md.
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