PT-2026-52519
CVE-2026-54679
·
Published
2026-06-25
·
Updated
2026-09-21
Description by
CVSS 4.0
6.9
MediumMetricsAV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
Name of the Vulnerable Software and Affected Versions
jq versions prior to 1.8.2
Description
On 32-bit systems, the
jvp string append() function is susceptible to integer or multiplication overflow, which can lead to a significant buffer overrun. A buffer overrun occurs when a program writes more data to a block of memory than it is allocated to hold, potentially corrupting adjacent memory.Recommendations
Update to version 1.8.2.
Exploitability
Exploit
Fix
Impacts
Researchers
Vendors
Affected products
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