libjxl project libjxl vulnerabilities and exploits

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NA

An out of bounds read exists in libjxl. An attacker using a specifically crafted file could cause an out of bounds read in the exif handler. We recommend upgrading to version 0.8.1 or past commit https://github.com/libjxl/libjxl/pull/2101/commits/d95b050c1822a5b1ede9e0dc937e43fca...

Libjxl Project Libjxl

3.6

CVSSv2

Invalid JPEG XL images using libjxl can cause an out of bounds access on a std::vector<std::vector<T>> when rendering splines. The OOB read access can either lead to a segfault, or rendering splines based on other process memory. It is recommended to upgrade past 0.6....

Libjxl Project Libjxl

2.1

CVSSv2

libjxl b02d6b9, as used in libvips 8.11 up to and including 8.11.2 and other products, has an out-of-bounds write in jxl::ModularFrameDecoder::DecodeGroup (called from jxl::FrameDecoder::ProcessACGroup and jxl::ThreadPool::RunCallState<jxl::FrameDecoder::ProcessSections).

Libjxl Project Libjxl

2.1

CVSSv2

For certain valid JPEG XL images with a size slightly larger than an integer number of groups (256x256 pixels) when processing the groups out of order the decoder can perform an out of bounds copy of image pixels from an image buffer in the heap to another. This copy can occur wh...

Libjxl Project Libjxl

7.5

CVSSv2

JPEG XL (aka jpeg-xl) up to and including 0.3.2 allows writable memory corruption.

Libjxl Project Libjxl

NA

An issue exists in dec_patch_dictionary.cc in libjxl prior to 0.8.2. An integer underflow in patch decoding can lead to a denial of service, such as an infinite loop.

Libjxl Project Libjxl

4.3

CVSSv2

libjxl v0.3.7 is affected by a Divide By Zero in issue in lib/extras/codec_apng.cc jxl::DecodeImageAPNG(). When encoding a malicous APNG file using cjxl, an attacker can trigger a denial of service.

Libjxl Project Libjxl 0.3.7

5

CVSSv2

libjxl v0.5.0 is affected by a Assertion failed issue in lib/jxl/image.cc jxl::PlaneBase::PlaneBase(). When encoding a malicous GIF file using cjxl, an attacker can trigger a denial of service.

Libjxl Project Libjxl 0.5.0

4.3

CVSSv2

libjxl 0.6.1 has an assertion failure in LowMemoryRenderPipeline::Init() in render_pipeline/low_memory_render_pipeline.cc.

Libjxl Project Libjxl 0.6.1

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