VDB
CVE-2017-1000363
CVE-2017-1000363
PUBLISHED
Linux drivers/char/lp.c Out-of-Bounds Write. Due to a missing bounds check, and the fact that parport_ptr integer is static, a 'secure boot' kernel command line adversary (can happen due to bootloader vulns, e.g. Google Nexus 6's CVE-2016-10277, where due to a vulnerability the adversary has partial control over the command line) can overflow the parport_nr array in the following code, by appending many (>LP_NO) 'lp=none' arguments to the command line.
EPSS 0.54% · 67.9th percentile
Risk Scores
EPSS Score
0.54%
67.9th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:16.04:LTS | linux-gke | 4.4.0-1009.9, 4.4.0-1016.16, 4.4.0-1014.14 |
| Ubuntu:16.04:LTS | linux-hwe | 4.8.0-45.48~16.04.1, 0, 4.8.0-36.36~16.04.1 |
| Ubuntu:22.04:LTS | linux-intel-iot-realtime | 5.15.0-1073.75, 0 |
| Ubuntu:16.04:LTS | linux-aws | 4.4.0-1007.16, 4.4.0-1016.25, 4.4.0-1013.22 |
| Ubuntu:20.04:LTS | linux-raspi2 | 0, 5.4.0-1006.6, 5.4.0-1004.4 |
| Ubuntu:20.04:LTS | linux-riscv | 5.4.0-37.42, 5.4.0-39.44, 5.4.0-40.45 |
| Ubuntu:16.04:LTS | linux | 4.4.0-10.25, 4.4.0-12.28, 4.4.0-13.29 |
| Ubuntu:24.04:LTS | linux-raspi-realtime | 6.8.0-2019.20, 0 |
| Ubuntu:14.04:LTS | linux | 3.13.0-100.147, 0, 3.11.0-12.19 |
| Ubuntu:20.04:LTS | linux-gke | 5.4.0-1086.93, 5.4.0-1087.94, 5.4.0-1072.77 |
| Ubuntu:22.04:LTS | linux-realtime | 0, 5.15.0-1032.35 |
| Ubuntu:14.04:LTS | linux-lts-xenial | 4.4.0-31.50~14.04.1, 4.4.0-34.53~14.04.1, 4.4.0-36.55~14.04.1 |
| Ubuntu:16.04:LTS | linux-snapdragon | 4.4.0-1057.61, 4.4.0-1050.54, 4.4.0-1022.25 |
| Ubuntu:22.04:LTS | linux-riscv | 5.15.0-1004.4, 5.15.0-1005.5, 5.15.0-1006.6 |
| Ubuntu:20.04:LTS | linux-azure-fde | *, *, * |
| Ubuntu:16.04:LTS | linux-raspi2 | 4.4.0-1052.59, 0, 4.2.0-1013.19 |
Exploit Intelligence
- Ansible role for workaround for CVE-2017-2636 (Red Hat) - https://access.redhat.com/security/cve/CVE-2017-2636 (github-poc)
- Ansible role for workaround for CVE-2017-2636 (Red Hat) - https://access.redhat.com/security/cve/CVE-2017-2636 (github-poc)
- Ansible role for workaround for CVE-2017-2636 (Red Hat) - https://access.redhat.com/security/cve/CVE-2017-2636 (github-poc)
- Ansible role for workaround for CVE-2017-2636 (Red Hat) - https://access.redhat.com/security/cve/CVE-2017-2636 (github-poc)
- Ansible role for workaround for CVE-2017-2636 (Red Hat) - https://access.redhat.com/security/cve/CVE-2017-2636 (github-poc)
- Exploiting CVE-2016-10277 for Secure Boot and Device Locking bypass (github-poc)
- Exploiting CVE-2016-10277 for Secure Boot and Device Locking bypass (github-poc)
- Exploiting CVE-2016-10277 for Secure Boot and Device Locking bypass (github-poc)
- Exploiting CVE-2016-10277 for Secure Boot and Device Locking bypass (github-poc)
- Exploiting CVE-2016-10277 for Secure Boot and Device Locking bypass (github-poc)
…and 5 more exploits
Timeline
- May 25, 2017 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Dec 27, 2021 EPSS Score
- Feb 28, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 2, 2022 EPSS Score
- Jul 3, 2022 EPSS Score
- Sep 5, 2022 EPSS Score
- Nov 6, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2017-1000363 third-party-advisory
- https://alephsecurity.com/vulns/aleph-2017023 third-party-advisory
- https://git.kernel.org/linus/3e21f4af170bebf47c187c1ff8bf155583c9f3b1 third-party-advisory
- https://ubuntu.com/security/notices/USN-3342-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-3343-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-3344-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-3344-2 vendor-advisory
- https://ubuntu.com/security/notices/USN-3345-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-3343-2 vendor-advisory
- https://ubuntu.com/security/notices/USN-3342-2 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2017-1000363 third-party-advisory