Linux · Security advisory · September 30, 2025
DLA-4317-1: libjson-xs-perl security update
DLA-4317-1, released September 30, 2025, fixes 1 CVE in libjson-xs-perl (version 4.030-1+deb11u1). None of them is reported as exploited. Patch Radar priority: High. The product is no longer supported.
HighUnsupported product
CVEs closed
1
None rated Critical
Exploited
0
None reported
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.0067
52nd percentile
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| libjson-xs-perl | Debian 11.6 (bullseye) | 4.030-1+deb11u1 |
CVEs this fix closes
| Priority | CVE | Title | Impact | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|---|
| High | CVE-2025-40928 | JSON::XS before version 4.04 for Perl has an integer buffer overflow causing a segfault when parsing crafted JSON, enabling denial-of-service attacks or other unspecified impact | 7.5 | 0.0067 | None reported |
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