CVE-2021-45928
Last modified
CVE-2021-45928 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. libjxl b02d6b9, as used in libvips 8.11 through 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).. EPSS estimates a 0.39% chance of exploitation in the next 30 days.
Description
libjxl b02d6b9, as used in libvips 8.11 through 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).
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Libjxl Project | Libjxl | < 0.6.1 |
References
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=36456Exploit, Issue Tracking, Third Party Advisory
- https://github.com/google/oss-fuzz-vulns/blob/main/vulns/libvips/OSV-2021-1055.yamlExploit, Third Party Advisory
- https://github.com/libjxl/libjxl/compare/v0.5...v0.6Patch, Third Party Advisory
- https://github.com/libjxl/libjxl/issues/360Issue Tracking, Patch, Third Party Advisory
- https://github.com/libjxl/libjxl/pull/365Patch, Third Party Advisory
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=36456Exploit, Issue Tracking, Third Party Advisory
- https://github.com/google/oss-fuzz-vulns/blob/main/vulns/libvips/OSV-2021-1055.yamlExploit, Third Party Advisory
- https://github.com/libjxl/libjxl/compare/v0.5...v0.6Patch, Third Party Advisory
- https://github.com/libjxl/libjxl/issues/360Issue Tracking, Patch, Third Party Advisory
- https://github.com/libjxl/libjxl/pull/365Patch, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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