All the vulnerabilites related to Libjxl - Libjxl
cve-2023-0645
Vulnerability from cvelistv5
Published
2023-04-11 13:22
Modified
2024-08-02 05:17
Severity ?
EPSS score ?
Summary
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/d95b050c1822a5b1ede9e0dc937e43fca1b10159 https://github.com/libjxl/libjxl/pull/2101/commits/d95b050c1822a5b1ede9e0dc937e43fca1b10159
References
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cve-2024-11498
Vulnerability from cvelistv5
Published
2024-11-25 13:08
Modified
2024-11-25 13:55
Severity ?
EPSS score ?
Summary
There exists a stack buffer overflow in libjxl. A specifically-crafted file can cause the JPEG XL decoder to use large amounts of stack space (up to 256mb is possible, maybe 512mb), potentially exhausting the stack. An attacker can craft a file that will cause excessive memory usage. We recommend upgrading past commit 65fbec56bc578b6b6ee02a527be70787bbd053b0.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| ▼ | libjxl | libjxl |
Version: 0.11.0 < 65fbec56bc578b6b6ee02a527be70787bbd053b0 Version: 0.10.0-2 < 65fbec56bc578b6b6ee02a527be70787bbd053b0 Version: 0.9.0-3 < 65fbec56bc578b6b6ee02a527be70787bbd053b0 Version: 0.8.0-3 < 65fbec56bc578b6b6ee02a527be70787bbd053b0 Version: 0.7.0-1 < 65fbec56bc578b6b6ee02a527be70787bbd053b0 |
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cve-2024-11403
Vulnerability from cvelistv5
Published
2024-11-25 13:08
Modified
2024-11-25 13:54
Severity ?
EPSS score ?
Summary
There exists an out of bounds read/write in LibJXL versions prior to commit 9cc451b91b74ba470fd72bd48c121e9f33d24c99. The JPEG decoder used by the JPEG XL encoder when doing JPEG recompression (i.e. if using JxlEncoderAddJPEGFrame on untrusted input) does not properly check bounds in the presence of incomplete codes. This could lead to an out-of-bounds write. In jpegli which is released as part of the same project, the same vulnerability is present. However, the relevant buffer is part of a bigger structure, and the code makes no assumptions on the values that could be overwritten. The issue could however cause jpegli to read uninitialised memory, or addresses of functions.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| ▼ | libjxl | libjxl |
Version: 0.11.0 < 9cc451b91b74ba470fd72bd48c121e9f33d24c99 Version: 0.10.0-2 < 9cc451b91b74ba470fd72bd48c121e9f33d24c99 Version: 0.9.0-3 < 9cc451b91b74ba470fd72bd48c121e9f33d24c99 Version: 0.8.0-3 < 9cc451b91b74ba470fd72bd48c121e9f33d24c99 Version: 0.7.0-1 < 9cc451b91b74ba470fd72bd48c121e9f33d24c99 |
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