CVE-2018-5147 — Out-of-bounds Write in Mozilla Firefox

CWE-787 — Out-of-bounds Write5 documents5 sources
Severity
9.8CRITICALNVD
OSV8.8
EPSS
1.4%
top 19.35%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
5
Mozilla FirefoxDebian FirefoxDebian Firefox-esr+2 more
Timeline
PublishedJun 11
Latest updateMay 14

Description

The libtremor library has the same flaw as CVE-2018-5146. This library is used by Firefox in place of libvorbis on Android and ARM platforms. This vulnerability affects Firefox ESR < 52.7.2 and Firefox < 59.0.1.

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 3.9 | Impact: 5.9

Affected Packages4 packages

▶debiandebian/firefox< firefox 59.0.1-1 (sid)
▶NVDmozilla/firefox< 52.7.2+1
▶debiandebian/firefox-esr< firefox 59.0.1-1 (sid)
▶debiandebian/libvorbisidec< firefox 59.0.1-1 (sid)

Also affects: Debian Linux 7.0, 8.0, 9.0

🔴Vulnerability Details

2
GHSA
GHSA-mxw3-h8f2-qrw5: The libtremor library has the same flaw as CVE-2018-5146↗2022-05-14
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OSV
CVE-2018-5147: The libtremor library has the same flaw as CVE-2018-5146↗2018-06-11
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📋Vendor Advisories

1
Debian
CVE-2018-5147: firefox - The libtremor library has the same flaw as CVE-2018-5146. This library is used b...↗2018
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💬Community

1
Bugzilla
ZDI-CAN-5822 - Mozilla Firefox Audio Driver Out of Bounds↗2018-03-15
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