CVE-2018-18340

CWE-416 — Use After FreeCWE-787 — Out-of-bounds Write9 documents7 sources
Severity
8.8HIGH
EPSS
1.6%
top 18.51%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
5
Google ChromeDebian Debian LinuxRedhat Linux Desktop+2 more
Timeline
PublishedDec 11
Latest updateMay 13

Description

Incorrect object lifecycle in MediaRecorder in Google Chrome prior to 71.0.3578.80 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 2.8 | Impact: 5.9

Affected Packages6 packages

▶CVEListV5google/chromeunspecified — 71.0.3578.80
▶NVDgoogle/chrome< 71.0.3578.80
▶Debianchromium< 71.0.3578.80-1+3

Also affects: Debian Linux 9.0

🔴Vulnerability Details

3
GHSA
GHSA-m87w-gx9f-hggm: Incorrect object lifecycle in MediaRecorder in Google Chrome prior to 71↗2022-05-13
▶
CVEList
CVE-2018-18340: Incorrect object lifecycle in MediaRecorder in Google Chrome prior to 71↗2018-12-11
▶
OSV
CVE-2018-18340: Incorrect object lifecycle in MediaRecorder in Google Chrome prior to 71↗2018-12-11
▶

📋Vendor Advisories

2
Red Hat
chromium-browser: Use after free in MediaRecorder↗2018-12-04
▶
Debian
CVE-2018-18340: chromium - Incorrect object lifecycle in MediaRecorder in Google Chrome prior to 71.0.3578....↗2018
▶

💬Community

3
Bugzilla
CVE-2018-17480 CVE-2018-17481 CVE-2018-18335 CVE-2018-18336 CVE-2018-18337 CVE-2018-18338 CVE-2018-18339 CVE-2018-18340 CVE-2018-18341 CVE-2018-18342 CVE-2018-18343 CVE-2018-18344 CVE-2018-18345 CVE-2↗2018-12-05
▶
Bugzilla
CVE-2018-17480 CVE-2018-17481 CVE-2018-18335 CVE-2018-18336 CVE-2018-18337 CVE-2018-18338 CVE-2018-18339 CVE-2018-18340 CVE-2018-18341 CVE-2018-18342 CVE-2018-18343 CVE-2018-18344 CVE-2018-18345 CVE-2↗2018-12-05
▶
Bugzilla
CVE-2018-18340 chromium-browser: Use after free in MediaRecorder↗2018-12-05
▶
CVE-2018-18340 (HIGH CVSS 8.8) | Incorrect object lifecycle in Media | cvebase.io