CVE-2020-15977 — Improper Input Validation in Google Chrome

CWE-20 — Improper Input Validation10 documents8 sources
Severity
6.5MEDIUMNVD
EPSS
1.1%
top 21.56%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
5
Google ChromeChromiumDebian Linux+2 more
Timeline
PublishedNov 3
Latest updateMay 24

Description

Insufficient data validation in dialogs in Google Chrome on OS X prior to 86.0.4240.75 allowed a remote attacker to obtain potentially sensitive information from disk via a crafted HTML page.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:NExploitability: 2.8 | Impact: 3.6

Affected Packages4 packages

▶CVEListV5google/chromeunspecified — 86.0.4240.75
▶NVDgoogle/chrome< 86.0.4240.75
▶Debianchromium/chromium< 87.0.4280.88-0.1+3

Also affects: Debian Linux 10.0, Fedora 31, 32, 33

🔴Vulnerability Details

3
GHSA
GHSA-36mq-q7hj-fg2m: Insufficient data validation in dialogs in Google Chrome on OS X prior to 86↗2022-05-24
▶
CVEList
CVE-2020-15977: Insufficient data validation in dialogs in Google Chrome on OS X prior to 86↗2020-11-03
▶
OSV
CVE-2020-15977: Insufficient data validation in dialogs in Google Chrome on OS X prior to 86↗2020-11-03
▶

📋Vendor Advisories

3
Red Hat
chromium-browser: Insufficient data validation in dialogs↗2020-10-06
▶
Chrome
Stable Channel Update for Desktop: CVE-2020-6557↗2020-10-06
▶
Debian
CVE-2020-15977: chromium - Insufficient data validation in dialogs in Google Chrome on OS X prior to 86.0.4...↗2020
▶

💬Community

3
Bugzilla
CVE-2020-15967 CVE-2020-15968 CVE-2020-15969 CVE-2020-15970 CVE-2020-15971 CVE-2020-15972 CVE-2020-15973 CVE-2020-15974 CVE-2020-15975 CVE-2020-15976 CVE-2020-15977 CVE-2020-15978 CVE-2020-15979 CVE-2↗2020-10-07
▶
Bugzilla
CVE-2020-15967 CVE-2020-15968 CVE-2020-15969 CVE-2020-15970 CVE-2020-15971 CVE-2020-15972 CVE-2020-15973 CVE-2020-15974 CVE-2020-15975 CVE-2020-15976 CVE-2020-15977 CVE-2020-15978 CVE-2020-15979 CVE-2↗2020-10-07
▶
Bugzilla
CVE-2020-15977 chromium-browser: Insufficient data validation in dialogs↗2020-10-07
▶
CVE-2020-15977 — Improper Input Validation in Google | cvebase