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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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.