CVE-2021-21140
published 2021-02-09CVE-2021-21140: Uninitialized use in USB in Google Chrome prior to 88.0.4324.96 allowed a local attacker to potentially perform out of bounds memory access via via a USB…
PriorityP425medium6.8CVSS 3.1
AVPACLPRNUINSUCHIHAH
EPSS
0.76%
51.3th percentile
Uninitialized use in USB in Google Chrome prior to 88.0.4324.96 allowed a local attacker to potentially perform out of bounds memory access via via a USB device.
Affected
10 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| chromium | chromium | >= 0 < 88.0.4324.96-0.1 | 88.0.4324.96-0.1 |
| chromium | chromium | >= 0 < 88.0.4324.96-0.1 | 88.0.4324.96-0.1 |
| chromium | chromium | >= 0 < 88.0.4324.96-0.1 | 88.0.4324.96-0.1 |
| chromium | chromium | >= 0 < 88.0.4324.96-0.1 | 88.0.4324.96-0.1 |
| debian | chromium | < chromium 88.0.4324.96-0.1 (bookworm) | chromium 88.0.4324.96-0.1 (bookworm) |
| chrome | < 88.0.4324.96 | 88.0.4324.96 | |
| chrome | >= unspecified < 88.0.4324.96 | 88.0.4324.96 | |
| chrome_chrome | — | — | |
| microsoft | edge | < 88.0.705.74 | 88.0.705.74 |
| msrc | microsoft_edge | — | — |
CVSS provenance
nvdv3.16.8MEDIUMCVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
nvdv2.04.6MEDIUMAV:L/AC:L/Au:N/C:P/I:P/A:P
osv6.8MEDIUM
vendor_debian6.8MEDIUM
vendor_msrc6.8MEDIUM
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GHSA
GHSA-rcp2-2qxc-r85v: Uninitialized use in USB in Google Chrome prior to 88
ghsa_unreviewed·2022-05-24
CVE-2021-21140 [MEDIUM] CWE-119 GHSA-rcp2-2qxc-r85v: Uninitialized use in USB in Google Chrome prior to 88
Uninitialized use in USB in Google Chrome prior to 88.0.4324.96 allowed a local attacker to potentially perform out of bounds memory access via via a USB device.
OSV
CVE-2021-21140: Uninitialized use in USB in Google Chrome prior to 88
osv·2021-02-09·CVSS 6.8
CVE-2021-21140 [MEDIUM] CVE-2021-21140: Uninitialized use in USB in Google Chrome prior to 88
Uninitialized use in USB in Google Chrome prior to 88.0.4324.96 allowed a local attacker to potentially perform out of bounds memory access via via a USB device.
Chrome
Stable Channel Update for Desktop: CVE-2021-21138
vendor_chrome·2021-01-19·CVSS 8.6
CVE-2021-21138 [LOW] Stable Channel Update for Desktop: CVE-2021-21138
Stable Channel Update for Desktop
CVE-2021-21138: Use after free in DevTools. Reported by Weipeng Jiang (@Krace) from Codesafe Team of Legendsec at Qi'anxin Group on 2020-08-27 [$N/A][ 937131 ] Low CVE-2021-21139: Inappropriate implementation in iframe sandbox
Reported by Jun Kokatsu, Microsoft Browser Vulnerability Research on 2019-03-01 [$N/A][ 1136327 ] Low CVE-2021-21140: Uninitialized Use in USB
Severity: low
Microsoft
Chromium CVE-2021-21140: Uninitialized Use in USB
vendor_msrc·2021-01-12·CVSS 6.8
CVE-2021-21140 [MEDIUM] Chromium CVE-2021-21140: Uninitialized Use in USB
Chromium CVE-2021-21140: Uninitialized Use in USB
Description: This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information.
FAQ: Why is this Chrome CVE included in the Security Update Guide?
The vulnerability assigned to this CVE is in Chromium Open Source Software (OSS) which is consumed by Microsoft Edge (Chromium-based). It is being documented in the Security Update Guide to announce that the latest version of Microsoft Edge (Chromium-based) is no longer vulnerable.
How can I see the version of the browser?
In your Microsoft Edge browser, click on the 3 dots (...) on the very right-hand side of the window
Click on Help and Feedback
Click on About Microsoft Edge
FAQ: Wha
Debian
CVE-2021-21140: chromium - Uninitialized use in USB in Google Chrome prior to 88.0.4324.96 allowed a local ...
vendor_debian·2021·CVSS 6.8
CVE-2021-21140 [MEDIUM] CVE-2021-21140: chromium - Uninitialized use in USB in Google Chrome prior to 88.0.4324.96 allowed a local ...
Uninitialized use in USB in Google Chrome prior to 88.0.4324.96 allowed a local attacker to potentially perform out of bounds memory access via via a USB device.
Scope: local
bookworm: resolved (fixed in 88.0.4324.96-0.1)
bullseye: resolved (fixed in 88.0.4324.96-0.1)
forky: resolved (fixed in 88.0.4324.96-0.1)
sid: resolved (fixed in 88.0.4324.96-0.1)
trixie: resolved (fixed in 88.0.4324.96-0.1)
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://chromereleases.googleblog.com/2021/01/stable-channel-update-for-desktop_19.htmlhttps://crbug.com/1136327https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2021-21140https://chromereleases.googleblog.com/2021/01/stable-channel-update-for-desktop_19.htmlhttps://crbug.com/1136327https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2021-21140
2021-02-09
Published