CVE-2018-5094
published 2018-06-11CVE-2018-5094: A heap buffer overflow vulnerability may occur in WebAssembly when "shrinkElements" is called followed by garbage collection on memory that is now…
PriorityP342high7.5CVSS 3.0
AVNACLPRNUINSUCNINAH
EPSS
15.44%
96.4th percentile
A heap buffer overflow vulnerability may occur in WebAssembly when "shrinkElements" is called followed by garbage collection on memory that is now uninitialized. This results in a potentially exploitable crash. This vulnerability affects Firefox < 58.
Affected
11 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| debian | firefox | < firefox 58.0-1 (sid) | firefox 58.0-1 (sid) |
| mozilla | firefox | <= 57.0.4 | — |
| mozilla | firefox | >= 0 < 58.0.2+build1-0ubuntu0.14.04.1 | 58.0.2+build1-0ubuntu0.14.04.1 |
| mozilla | firefox | >= 0 < 58.0+build6-0ubuntu0.14.04.1 | 58.0+build6-0ubuntu0.14.04.1 |
| mozilla | firefox | >= 0 < 58.0.2+build1-0ubuntu0.16.04.1 | 58.0.2+build1-0ubuntu0.16.04.1 |
| mozilla | firefox | >= 0 < 58.0+build6-0ubuntu0.16.04.1 | 58.0+build6-0ubuntu0.16.04.1 |
| mozilla | firefox | >= 0 < 59.0.1+build1-0ubuntu1 | 59.0.1+build1-0ubuntu1 |
| mozilla | firefox | >= unspecified < 58 | 58 |
CVSS provenance
nvdv3.07.5HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvdv2.05.0MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P
osv9.8CRITICAL
vendor_ubuntu9.8CRITICAL
vendor_debian7.5HIGH
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GHSA
GHSA-63jx-r2g4-24w2: A heap buffer overflow vulnerability may occur in WebAssembly when "shrinkElements" is called followed by garbage collection on memory that is now uni
ghsa_unreviewed·2022-05-14
CVE-2018-5094 [HIGH] CWE-119 GHSA-63jx-r2g4-24w2: A heap buffer overflow vulnerability may occur in WebAssembly when "shrinkElements" is called followed by garbage collection on memory that is now uni
A heap buffer overflow vulnerability may occur in WebAssembly when "shrinkElements" is called followed by garbage collection on memory that is now uninitialized. This results in a potentially exploitable crash. This vulnerability affects Firefox < 58.
OSV
firefox regressions
osv·2018-02-12·CVSS 9.8
[CRITICAL] firefox regressions
firefox regressions
USN-3544-1 fixed vulnerabilities in Firefox. The update caused a web
compatibility regression and a tab crash during printing in some
circumstances. This update fixes the problem.
We apologize for the inconvenience.
Original advisory details:
Multiple security issues were discovered in Firefox. If a user were
tricked in to opening a specially crafted website, an attacker could
potentially exploit these to cause a denial of service via application
crash, spoof the origin in audio capture prompts, trick the user in to
providing HTTP credentials for another origin, spoof the addressbar
contents, or execute arbitrary code. (CVE-2018-5089, CVE-2018-5090,
CVE-2018-5091, CVE-2018-5092, CVE-2018-5093, CVE-2018-5094, CVE-2018-5095,
CVE-2018-5097, CVE-2018-5098, CVE-2018-5099
OSV
firefox vulnerabilities
osv·2018-01-24·CVSS 9.8
CVE-2018-5089 [CRITICAL] firefox vulnerabilities
firefox vulnerabilities
Multiple security issues were discovered in Firefox. If a user were
tricked in to opening a specially crafted website, an attacker could
potentially exploit these to cause a denial of service via application
crash, spoof the origin in audio capture prompts, trick the user in to
providing HTTP credentials for another origin, spoof the addressbar
contents, or execute arbitrary code. (CVE-2018-5089, CVE-2018-5090,
CVE-2018-5091, CVE-2018-5092, CVE-2018-5093, CVE-2018-5094, CVE-2018-5095,
CVE-2018-5097, CVE-2018-5098, CVE-2018-5099, CVE-2018-5100, CVE-2018-5101,
CVE-2018-5102, CVE-2018-5103, CVE-2018-5104, CVE-2018-5109, CVE-2018-5114,
CVE-2018-5115, CVE-2018-5117, CVE-2018-5122)
Multiple security issues were discovered in WebExtensions. If a user were
tricked in to i
OSV
CVE-2018-5094: A heap buffer overflow vulnerability may occur in WebAssembly when "shrinkElements" is called followed by garbage collection on memory that is now uni
osv·2018-01-23·CVSS 7.5
CVE-2018-5094 [HIGH] CVE-2018-5094: A heap buffer overflow vulnerability may occur in WebAssembly when "shrinkElements" is called followed by garbage collection on memory that is now uni
A heap buffer overflow vulnerability may occur in WebAssembly when "shrinkElements" is called followed by garbage collection on memory that is now uninitialized. This results in a potentially exploitable crash. This vulnerability affects Firefox < 58.
Ubuntu
Firefox regressions
vendor_ubuntu·2018-02-12·CVSS 9.8
[CRITICAL] Firefox regressions
Title: Firefox regressions
Summary: USN-3544-1 caused some regressions in Firefox.
USN-3544-1 fixed vulnerabilities in Firefox. The update caused a web
compatibility regression and a tab crash during printing in some
circumstances. This update fixes the problem.
We apologize for the inconvenience.
Original advisory details:
Multiple security issues were discovered in Firefox. If a user were
tricked in to opening a specially crafted website, an attacker could
potentially exploit these to cause a denial of service via application
crash, spoof the origin in audio capture prompts, trick the user in to
providing HTTP credentials for another origin, spoof the addressbar
contents, or execute arbitrary code. (CVE-2018-5089, CVE-2018-5090,
CVE-2018-5091, CVE-2018-5092, CVE-2018-5093, CVE-2018-
Ubuntu
Firefox vulnerabilities
vendor_ubuntu·2018-01-24·CVSS 9.8
CVE-2018-5089 [CRITICAL] Firefox vulnerabilities
Title: Firefox vulnerabilities
Summary: Firefox could be made to crash or run programs as your login if it
opened a malicious website.
Multiple security issues were discovered in Firefox. If a user were
tricked in to opening a specially crafted website, an attacker could
potentially exploit these to cause a denial of service via application
crash, spoof the origin in audio capture prompts, trick the user in to
providing HTTP credentials for another origin, spoof the addressbar
contents, or execute arbitrary code. (CVE-2018-5089, CVE-2018-5090,
CVE-2018-5091, CVE-2018-5092, CVE-2018-5093, CVE-2018-5094, CVE-2018-5095,
CVE-2018-5097, CVE-2018-5098, CVE-2018-5099, CVE-2018-5100, CVE-2018-5101,
CVE-2018-5102, CVE-2018-5103, CVE-2018-5104, CVE-2018-5109, CVE-2018-5114,
CVE-2018-5115, CVE-2018
Debian
CVE-2018-5094: firefox - A heap buffer overflow vulnerability may occur in WebAssembly when "shrinkElemen...
vendor_debian·2018·CVSS 7.5
CVE-2018-5094 [HIGH] CVE-2018-5094: firefox - A heap buffer overflow vulnerability may occur in WebAssembly when "shrinkElemen...
A heap buffer overflow vulnerability may occur in WebAssembly when "shrinkElements" is called followed by garbage collection on memory that is now uninitialized. This results in a potentially exploitable crash. This vulnerability affects Firefox < 58.
Scope: local
sid: resolved (fixed in 58.0-1)
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
http://www.securityfocus.com/bid/102786http://www.securitytracker.com/id/1040270https://bugzilla.mozilla.org/show_bug.cgi?id=1415883https://usn.ubuntu.com/3544-1/https://www.mozilla.org/security/advisories/mfsa2018-02/http://www.securityfocus.com/bid/102786http://www.securitytracker.com/id/1040270https://bugzilla.mozilla.org/show_bug.cgi?id=1415883https://usn.ubuntu.com/3544-1/https://www.mozilla.org/security/advisories/mfsa2018-02/
2018-06-11
Published