Search criteria
2 vulnerabilities by freedesktop.org
CVE-2026-9539 (GCVE-0-2026-9539)
Vulnerability from cvelistv5 – Published: 2026-06-24 04:37 – Updated: 2026-06-24 12:39
VLAI?
Title
libslirp TCP URG OOB Read Information Leak
Summary
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).
Severity ?
6.5 (Medium)
CWE
- CWE-125 - Out-of-bounds read
Assigner
References
| URL | Tags | |
|---|---|---|
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| freedesktop.org | libslirp |
Affected:
0 , < 4.9.2
(semver)
|
Credits
Bruce Chen of STAR Labs SG Pte. Ltd.
Shi Weiming of STAR Labs SG Pte. Ltd.
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CVE-2017-12194 (GCVE-0-2017-12194)
Vulnerability from cvelistv5 – Published: 2018-03-14 21:00 – Updated: 2024-08-05 18:28
VLAI?
Summary
A flaw was found in the way spice-client processed certain messages sent from the server. An attacker, having control of malicious spice-server, could use this flaw to crash the client or execute arbitrary code with permissions of the user running the client. spice-gtk versions through 0.34 are believed to be vulnerable.
Severity ?
No CVSS data available.
CWE
Assigner
References
| URL | Tags | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| freedesktop.org | spice-gtk |
Affected:
through 0.34
|
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