FKIE_CVE-2006-6013
Vulnerability from fkie_nvd - Published: 2006-11-21 23:07 - Updated: 2025-04-09 00:30
Severity ?
Summary
Integer signedness error in the fw_ioctl (FW_IOCTL) function in the FireWire (IEEE-1394) drivers (dev/firewire/fwdev.c) in various BSD kernels, including DragonFlyBSD, FreeBSD 5.5, MidnightBSD 0.1-CURRENT before 20061115, NetBSD-current before 20061116, NetBSD-4 before 20061203, and TrustedBSD, allows local users to read arbitrary memory contents via certain negative values of crom_buf->len in an FW_GCROM command. NOTE: this issue has been labeled as an integer overflow, but it is more like an integer signedness error.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| dragonflybsd | dragonflybsd | * | |
| freebsd | freebsd | 5.5 | |
| midnightbsd | midnightbsd | 0.1-current | |
| netbsd | netbsd | 2.0.4 | |
| trustedbsd | trustedbsd | * |
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"value": "Integer signedness error in the fw_ioctl (FW_IOCTL) function in the FireWire (IEEE-1394) drivers (dev/firewire/fwdev.c) in various BSD kernels, including DragonFlyBSD, FreeBSD 5.5, MidnightBSD 0.1-CURRENT before 20061115, NetBSD-current before 20061116, NetBSD-4 before 20061203, and TrustedBSD, allows local users to read arbitrary memory contents via certain negative values of crom_buf-\u003elen in an FW_GCROM command. NOTE: this issue has been labeled as an integer overflow, but it is more like an integer signedness error."
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"value": "Error de presencia de signo en entero en la funci\u00f3n fw_ioctl (FW_IOCTL) en los controladores (dev/firewire/fwdev.c) FireWire (IEEE-1394) en varios n\u00facleos de BSD, incluyendo DragonFlyBSD, FreeBSD 5.5, MidnightBSD 0.1-CURRENT anterior al 15/11/2006, NetBSD-current anterior al 16/11/2006, NetBSD-4 anterior al 03/12/2006, y TrustedBSD, permite a usuarios locales leer contenidos de la memoria de su elecci\u00f3n mediante ciertos valores negativos de crom_buf-\u003elen en un comando FW_GCROM. Nota: este asunto ha sido etiquetado como un desbordamiento de entero, pero se parece m\u00e1s a un error de presencia de signo en entero."
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"lastModified": "2025-04-09T00:30:58.490",
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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