CVE-2020-6503
published 2020-06-03CVE-2020-6503: Inappropriate implementation in accessibility in Google Chrome prior to 74.0.3729.108 allowed a remote attacker to obtain potentially sensitive information…
PriorityP427medium6.5CVSS 3.1
AVNACLPRNUIRSUCHINAN
EPSS
0.75%
51.2th percentile
Inappropriate implementation in accessibility in Google Chrome prior to 74.0.3729.108 allowed a remote attacker to obtain potentially sensitive information from process memory via a crafted HTML page.
Affected
7 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| chromium | chromium | >= 0 < 74.0.3729.108-1 | 74.0.3729.108-1 |
| chromium | chromium | >= 0 < 74.0.3729.108-1 | 74.0.3729.108-1 |
| chromium | chromium | >= 0 < 74.0.3729.108-1 | 74.0.3729.108-1 |
| chromium | chromium | >= 0 < 74.0.3729.108-1 | 74.0.3729.108-1 |
| debian | chromium | < chromium 74.0.3729.108-1 (bookworm) | chromium 74.0.3729.108-1 (bookworm) |
| chrome | < 74.0.3729.108 | 74.0.3729.108 | |
| chrome | >= unspecified < 74.0.3729.108 | 74.0.3729.108 |
CVSS provenance
nvdv3.16.5MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
nvdv2.04.3MEDIUMAV:N/AC:M/Au:N/C:P/I:N/A:N
osv6.5MEDIUM
vendor_debian6.5MEDIUM
vendor_redhat6.5MEDIUM
Stop checking back — get the weekly exploitation signal.
Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.
Debian
CVE-2020-6503: chromium - Inappropriate implementation in accessibility in Google Chrome prior to 74.0.372...
vendor_debian·2020·CVSS 6.5
CVE-2020-6503 [MEDIUM] CVE-2020-6503: chromium - Inappropriate implementation in accessibility in Google Chrome prior to 74.0.372...
Inappropriate implementation in accessibility in Google Chrome prior to 74.0.3729.108 allowed a remote attacker to obtain potentially sensitive information from process memory via a crafted HTML page.
Scope: local
bookworm: resolved (fixed in 74.0.3729.108-1)
bullseye: resolved (fixed in 74.0.3729.108-1)
forky: resolved (fixed in 74.0.3729.108-1)
sid: resolved (fixed in 74.0.3729.108-1)
trixie: resolved (fixed in 74.0.3729.108-1)
Red Hat
chromium-browser: Inappropriate implementation in accessibility
vendor_redhat·2019-04-23·CVSS 6.5
CVE-2020-6503 [MEDIUM] CWE-358 chromium-browser: Inappropriate implementation in accessibility
chromium-browser: Inappropriate implementation in accessibility
Inappropriate implementation in accessibility in Google Chrome prior to 74.0.3729.108 allowed a remote attacker to obtain potentially sensitive information from process memory via a crafted HTML page.
GHSA
GHSA-q9xm-v767-x65c: Inappropriate implementation in accessibility in Google Chrome prior to 74
ghsa_unreviewed·2022-05-24
CVE-2020-6503 [MEDIUM] CWE-200 GHSA-q9xm-v767-x65c: Inappropriate implementation in accessibility in Google Chrome prior to 74
Inappropriate implementation in accessibility in Google Chrome prior to 74.0.3729.108 allowed a remote attacker to obtain potentially sensitive information from process memory via a crafted HTML page.
OSV
CVE-2020-6503: Inappropriate implementation in accessibility in Google Chrome prior to 74
osv·2020-06-03·CVSS 6.5
CVE-2020-6503 [MEDIUM] CVE-2020-6503: Inappropriate implementation in accessibility in Google Chrome prior to 74
Inappropriate implementation in accessibility in Google Chrome prior to 74.0.3729.108 allowed a remote attacker to obtain potentially sensitive information from process memory via a crafted HTML page.
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2020-6503 chromium: chromium-browser: Inappropriate implementation in accessibility [fedora-all]
bugzilla·2020-06-05·CVSS 6.5
CVE-2020-6503 [MEDIUM] CVE-2020-6503 chromium: chromium-browser: Inappropriate implementation in accessibility [fedora-all]
CVE-2020-6503 chromium: chromium-browser: Inappropriate implementation in accessibility [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 mult
Bugzilla
CVE-2020-6503 chromium: chromium-browser: Inappropriate implementation in accessibility [epel-all]
bugzilla·2020-06-05·CVSS 6.5
CVE-2020-6503 [MEDIUM] CVE-2020-6503 chromium: chromium-browser: Inappropriate implementation in accessibility [epel-all]
CVE-2020-6503 chromium: chromium-browser: Inappropriate implementation in accessibility [epel-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 epel-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
Bugzilla
CVE-2020-6503 chromium-browser: Inappropriate implementation in accessibility
bugzilla·2020-06-05·CVSS 6.5
CVE-2020-6503 [MEDIUM] CVE-2020-6503 chromium-browser: Inappropriate implementation in accessibility
CVE-2020-6503 chromium-browser: Inappropriate implementation in accessibility
An inappropriate implementation flaw was found in the accessibility component of the Chromium browser.
Upstream bug(s):
https://code.google.com/p/chromium/issues/detail?id=639322
External References:
https://chromereleases.googleblog.com/2019/04/stable-channel-update-for-desktop_23.html
Discussion:
Created chromium tracking bugs for this issue:
Affects: epel-all [bug 1844478]
Affects: fedora-all [bug 1844477]
---
This bug is now closed. Further updates for individual products will be reflected on the CVE page(s):
https://access.redhat.com/security/cve/cve-2020-6503
2020-06-03
Published