CVE-2019-1190
published 2019-08-14CVE-2019-1190: An elevation of privilege vulnerability exists in the way that the Windows kernel image handles objects in memory. An attacker who successfully exploited the…
PriorityP338high7.8CVSS 3.1
AVLACLPRLUINSUCHIHAH
EPSS
1.03%
59.8th percentile
An elevation of privilege vulnerability exists in the way that the Windows kernel image handles objects in memory.
An attacker who successfully exploited the vulnerability could execute code with elevated permissions.
To exploit the vulnerability, a locally authenticated attacker could run a specially crafted application.
The security update addresses the vulnerability by ensuring the Windows kernel image properly handles objects in memory.
Affected
16 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| microsoft | windows_10 | — | — |
| microsoft | windows_10 | — | — |
| microsoft | windows_10_version_1809 | >= 10.0.0 < publication | publication |
| microsoft | windows_10_version_1903_for_32-bit_systems | >= 10.0.0 < publication | publication |
| microsoft | windows_10_version_1903_for_arm64-based_systems | >= 10.0.0 < publication | publication |
| microsoft | windows_10_version_1903_for_x64-based_systems | >= 10.0.0 < publication | publication |
| microsoft | windows_server_2016 | — | — |
| microsoft | windows_server_2019 | >= 10.0.0 < publication | publication |
| msrc | windows_10_version_1809_for_32-bit_systems | — | — |
| msrc | windows_10_version_1809_for_arm64-based_systems | — | — |
| msrc | windows_10_version_1809_for_x64-based_systems | — | — |
| msrc | windows_10_version_1903_for_32-bit_systems | — | — |
| msrc | windows_10_version_1903_for_arm64-based_systems | — | — |
| msrc | windows_10_version_1903_for_x64-based_systems | — | — |
| msrc | windows_server_2019 | — | — |
| msrc | windows_server_version_1903 | — | — |
CVSS provenance
nvdv3.17.8HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
nvdv2.07.2HIGHAV:L/AC:L/Au:N/C:C/I:C/A:C
vendor_msrc7.8HIGH
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GHSA
GHSA-rq2v-5grq-h5mc: An elevation of privilege vulnerability exists in the way that the Windows kernel image handles objects in memory
ghsa_unreviewed·2022-05-24
CVE-2019-1190 [HIGH] GHSA-rq2v-5grq-h5mc: An elevation of privilege vulnerability exists in the way that the Windows kernel image handles objects in memory
An elevation of privilege vulnerability exists in the way that the Windows kernel image handles objects in memory.An attacker who successfully exploited the vulnerability could execute code with elevated permissions.To exploit the vulnerability, a locally authenticated attacker could run a specially crafted application.The security update addresses the vulnerability by ensuring the Windows kernel image properly handles objects in memory., aka 'Windows Image Elevation of Privilege Vulnerability'.
Microsoft
Windows Image Elevation of Privilege Vulnerability
vendor_msrc·2019-08-13·CVSS 7.8
CVE-2019-1190 [HIGH] Windows Image Elevation of Privilege Vulnerability
Windows Image Elevation of Privilege Vulnerability
Description: An elevation of privilege vulnerability exists in the way that the Windows kernel image handles objects in memory.
An attacker who successfully exploited the vulnerability could execute code with elevated permissions.
To exploit the vulnerability, a locally authenticated attacker could run a specially crafted application.
The security update addresses the vulnerability by ensuring the Windows kernel image properly handles objects in memory.
Windows Kernel: Windows Kernel
Microsoft: Microsoft
Impact: Elevation of Privilege
Exploit Status: Publicly Disclosed:No;Exploited:No;Latest Software Release:Exploitation Less Likely;Older Software Release:Exploitation Less Likely;DOS:N/A
Reference: https://catalog.update.microsoft.co
No detection rules found.
No public exploits indexed.
Talos
Microsoft Patch Tuesday — Aug. 2019: Vulnerability disclosures and Snort coverage
blogs_talos·2019-08-13·CVSS 9.1
[CRITICAL] Microsoft Patch Tuesday — Aug. 2019: Vulnerability disclosures and Snort coverage
Microsoft released its monthly security update today, disclosing a variety of vulnerabilities in several of its products. The latest Patch Tuesday covers 97 vulnerabilities, 31 of which are rated “critical," 65 that are considered "important" and one "moderate."
This month’s security update covers security issues in a variety of Microsoft services and software, including certain graphics components, Outlook and the Chakra Scripting Engine. For more on our coverage of these bugs, check out our Snort advisories here, covering all of the new rules we have for this release.
### Critical vulnerabilities Microsoft disclosed 31 critical vulnerabilities this month, three of which we will highlight below.
CVE-2019-1181 and CVE-2019-1182 are both remote code execution vulnerabilities in Remote De
Talos
Microsoft Patch Tuesday — Aug. 2019: Vulnerability disclosures and Snort coverage
blogs_talos·2019-08-13·CVSS 9.8
[CRITICAL] Microsoft Patch Tuesday — Aug. 2019: Vulnerability disclosures and Snort coverage
## Microsoft Patch Tuesday — Aug. 2019: Vulnerability disclosures and Snort coverage
Microsoft released its monthly security update today, disclosing a variety of vulnerabilities in several of its products. The latest Patch Tuesday covers 97 vulnerabilities, 31 of which are rated “critical," 65 that are considered "important" and one "moderate."
This month’s security update covers security issues in a variety of Microsoft services and software, including certain graphics components, Outlook and the Chakra Scripting Engine. For more on our coverage of these bugs, check out our Snort advisories here , covering all of the new rules we have for this release.
## Critical vulnerabilities Microsoft disclosed 31 critical vulnerabilities this month, three of which we will highlight below.
CVE-2
Bugzilla
CVE-2019-15608 yarn: TOCTOU vulnerability leads to cache pollution
bugzilla·2020-06-29·CVSS 5.9
CVE-2019-15608 [MEDIUM] CVE-2019-15608 yarn: TOCTOU vulnerability leads to cache pollution
CVE-2019-15608 yarn: TOCTOU vulnerability leads to cache pollution
The package integrity validation in yarn < 1.19.0 contains a TOCTOU vulnerability where the hash is computed before writing a package to cache. It's not computed again when reading from the cache. This may lead to a cache pollution attack.
References:
https://github.com/yarnpkg/yarn/blob/master/CHANGELOG.md#1190
https://github.com/yarnpkg/yarn/commit/0474b8c66a8ea298f5e4dedc67b2de464297ad1c
https://hackerone.com/reports/703138
Discussion:
Created nodejs-yarn tracking bugs for this issue:
Affects: fedora-all [bug 1851876]
---
Mitigation:
Run 'yarn cache clean' before installs.
---
Red Hat Quay 3.2 is built with yarn 1.19.1 which has a fix for this issue.
---
This bug is now closed. Further updates for individual
Bugzilla
CVE-2019-13178 calamares: race condition in modules/luksbootkeyfile/main.py
bugzilla·2019-07-03·CVSS 8.1
CVE-2019-13178 [HIGH] CVE-2019-13178 calamares: race condition in modules/luksbootkeyfile/main.py
CVE-2019-13178 calamares: race condition in modules/luksbootkeyfile/main.py
modules/luksbootkeyfile/main.py in Calamares through 3.2.4 has a race condition between the time when the LUKS encryption keyfile is created and when secure permissions are set.
Reference:
https://github.com/calamares/calamares/issues/1190
https://www.pavelkogan.com/2014/05/23/luks-full-disk-encryption/
https://www.pavelkogan.com/2015/01/25/linux-mint-encryption/
Discussion:
Created calamares tracking bugs for this issue:
Affects: fedora-all [bug 1726566]
---
I will prepare an update when upstream releases a release with the fix, which should happen this week.
---
Please note that the upstream version numbers in both CVEs are incorrect, all versions of Calamares up to and including 3.2.10 are affected.
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2019-08-14
Published