CVE-2023-0645
unknown
CVSS v3
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CVSS v2
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VIR risk
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Description
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
Predictions
Exploit likelihood
20%
Patch ETA
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Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2023-0645
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| debian | bookworm | fixed | 0.7.0-10+deb12u1 |
| debian | forky | fixed | 0.8.2-4 |
| debian | sid | fixed | 0.8.2-4 |
| debian | trixie | fixed | 0.8.2-4 |
References
Verify integrity in audit chain (admin only). AS-IS.