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cpe:2.3:a:freedesktop.org:libslirp:*:*:*:*:*:*:*:*

part: a version: * update: *

VendorFreedesktop.Org (768664ea-cac0-5ca6-be29-4e1826e284ee)
ProductLibslirp (d14a0696-70db-5530-8460-8b3c41e2d7e7)
Edition*
Language*
Software edition*
Target software*
Target hardware*
Other*
NotesImported from gcve-enriched-dumps CVE data

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Vulnerability references

IdentifiercpeApplicabilitySubmitteddb.gcve.eu detailsRationale
CVE:CVE-2026-9539 vulnerable 2026-07-29 01:09:07.148339 libslirp TCP URG OOB Read Information Leak
MEDIUM (6.5)
An out-of-bounds heap read and integer underflow in the TCP urgent data handling (sosendoob) in freedesktop.org libslirp version before v4.9.2 on hypervisor host environments (e.g., QEMU) allows a privileged guest VM attacker (root or CAP_NET_RAW) to leak gigabytes of sensitive host-process heap memory via sending crafted TCP segments with manipulated URG flags and urgent pointers (ti_urp).
Published: 2026-06-24T04:37:01.955Z
Updated: 2026-06-24T12:39:59.831Z
Reference links
Imported from gcve-enriched-dumps CVE data

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