CVE-2007-6762
published 2019-07-27CVE-2007-6762: In the Linux kernel before 2.6.20, there is an off-by-one bug in net/netlabel/netlabel_cipso_v4.c where it is possible to overflow the doi_def->tags[] array.
PriorityP345critical9.8CVSS 3.0
AVNACLPRNUINSUCHIHAH
EPSS
2.98%
85.7th percentile
In the Linux kernel before 2.6.20, there is an off-by-one bug in net/netlabel/netlabel_cipso_v4.c where it is possible to overflow the doi_def->tags[] array.
Affected
2 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | — | — |
| linux | linux_kernel | < 2.6.20 | 2.6.20 |
CVSS provenance
nvdv3.09.8CRITICALCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
nvdv2.07.5HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P
osv9.8CRITICAL
vendor_debian9.8LOW
vendor_redhat9.8CRITICAL
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GHSA
GHSA-4v8x-qr64-whf2: In the Linux kernel before 2
ghsa_unreviewed·2022-04-21
CVE-2007-6762 [CRITICAL] CWE-119 GHSA-4v8x-qr64-whf2: In the Linux kernel before 2
In the Linux kernel before 2.6.20, there is an off-by-one bug in net/netlabel/netlabel_cipso_v4.c where it is possible to overflow the doi_def->tags[] array.
OSV
CVE-2007-6762: In the Linux kernel before 2
osv·2019-07-27·CVSS 9.8
CVE-2007-6762 [CRITICAL] CVE-2007-6762: In the Linux kernel before 2
In the Linux kernel before 2.6.20, there is an off-by-one bug in net/netlabel/netlabel_cipso_v4.c where it is possible to overflow the doi_def->tags[] array.
Red Hat
kernel: buffer overflow in doi_def->tags[] array
vendor_redhat·2019-07-27·CVSS 9.8
CVE-2007-6762 [CRITICAL] CWE-119 kernel: buffer overflow in doi_def->tags[] array
kernel: buffer overflow in doi_def->tags[] array
In the Linux kernel before 2.6.20, there is an off-by-one bug in net/netlabel/netlabel_cipso_v4.c where it is possible to overflow the doi_def->tags[] array.
Statement: No shipping versions of the kernel are affected.
Package: kernel (Red Hat Enterprise Linux 5) - Not affected
Package: kernel (Red Hat Enterprise Linux 6) - Not affected
Package: kernel (Red Hat Enterprise Linux 7) - Not affected
Package: kernel-alt (Red Hat Enterprise Linux 7) - Not affected
Package: kernel-rt (Red Hat Enterprise Linux 7) - Not affected
Package: kernel (Red Hat Enterprise Linux 8) - Not affected
Package: kernel-rt (Red Hat Enterprise Linux 8) - Not affected
Package: kernel-rt (Red Hat Enterprise MRG 2) - Not affected
Debian
CVE-2007-6762: linux - In the Linux kernel before 2.6.20, there is an off-by-one bug in net/netlabel/ne...
vendor_debian·2007·CVSS 9.8
CVE-2007-6762 [CRITICAL] CVE-2007-6762: linux - In the Linux kernel before 2.6.20, there is an off-by-one bug in net/netlabel/ne...
In the Linux kernel before 2.6.20, there is an off-by-one bug in net/netlabel/netlabel_cipso_v4.c where it is possible to overflow the doi_def->tags[] array.
Scope: local
bookworm: resolved
bullseye: resolved
forky: resolved
sid: resolved
trixie: resolved
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2007-6762 kernel: buffer overflow in doi_def->tags[] array [fedora-all]
bugzilla·2019-08-01·CVSS 9.8
CVE-2007-6762 [CRITICAL] CVE-2007-6762 kernel: buffer overflow in doi_def->tags[] array [fedora-all]
CVE-2007-6762 kernel: buffer overflow in doi_def->tags[] array [fedora-all]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of fedora-all.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.
NOTE: this issue affects multiple supported versions o
Bugzilla
CVE-2007-6762 kernel: buffer overflow in doi_def->tags[] array
bugzilla·2019-08-01·CVSS 9.8
CVE-2007-6762 [CRITICAL] CVE-2007-6762 kernel: buffer overflow in doi_def->tags[] array
CVE-2007-6762 kernel: buffer overflow in doi_def->tags[] array
A vulnerability was found in Linux Kernel, there is an off-by-one bug in net/netlabel/netlabel_cipso_v4.c where it is possible to overflow the doi_def->tags[] array.
Reference:
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=2a2f11c227bdf292b3a2900ad04139d301b56ac4
https://github.com/torvalds/linux/commit/2a2f11c227bdf292b3a2900ad04139d301b56ac4
https://mirrors.edge.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.20
Discussion:
Created kernel tracking bugs for this issue:
Affects: fedora-all [bug 1735621]
---
This was fixed in Fedora over a decade ago.
---
Statement:
No shipping versions of the kernel are affected.
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=2a2f11c227bdf292b3a2900ad04139d301b56ac4https://github.com/torvalds/linux/commit/2a2f11c227bdf292b3a2900ad04139d301b56ac4https://mirrors.edge.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.20https://support.f5.com/csp/article/K05342145https://support.f5.com/csp/article/K05342145?utm_source=f5support&%3Butm_medium=RSShttps://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=2a2f11c227bdf292b3a2900ad04139d301b56ac4https://github.com/torvalds/linux/commit/2a2f11c227bdf292b3a2900ad04139d301b56ac4https://mirrors.edge.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.20https://support.f5.com/csp/article/K05342145https://support.f5.com/csp/article/K05342145?utm_source=f5support&%3Butm_medium=RSS
2019-07-27
Published