CVE-2024-11403
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2024
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
Out of Bounds Memory Read/Write in libjxl
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.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
libjxl
- Vendor
- libjxl
- Product
- libjxl
- Platforms
- Unknown
- Default status
unaffected- Package collection
- https://github.com/libjxl/libjxl/
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 0.11.0 | affected | custom | 9cc451b91b74ba470fd72bd48c121e9f33d24c99 | Unavailable | None listed |
| 0.10.0-2 | affected | custom | 9cc451b91b74ba470fd72bd48c121e9f33d24c99 | Unavailable | None listed |
| 0.9.0-3 | affected | custom | 9cc451b91b74ba470fd72bd48c121e9f33d24c99 | Unavailable | None listed |
| 0.8.0-3 | affected | custom | 9cc451b91b74ba470fd72bd48c121e9f33d24c99 | Unavailable | None listed |
| 0.7.0-1 | affected | custom | 9cc451b91b74ba470fd72bd48c121e9f33d24c99 | Unavailable | None listed |