Vulnerability Details : CVE-2018-5146
An out of bounds memory write while processing Vorbis audio data was reported through the Pwn2Own contest. This vulnerability affects Firefox < 59.0.1, Firefox ESR < 52.7.2, and Thunderbird < 52.7.
Vulnerability category: Memory Corruption
Products affected by CVE-2018-5146
- cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*
- cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
- cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server_aus:7.4:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server_aus:7.6:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server_eus:7.4:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server_eus:7.6:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server_eus:7.5:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server_tus:7.6:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server_tus:7.4:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:17.10:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-5146
34.98%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 97 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-5146
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.8
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:P/A:P |
8.6
|
6.4
|
NIST | |
|
8.8
|
HIGH | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
2.8
|
5.9
|
NIST |
CWE ids for CVE-2018-5146
-
The product writes data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2018-5146
-
https://lists.debian.org/debian-lts-announce/2018/03/msg00029.html
[SECURITY] [DLA 1327-1] thunderbird security updateMailing List;Third Party Advisory
-
https://usn.ubuntu.com/3599-1/
USN-3599-1: Firefox vulnerability | Ubuntu security noticesThird Party Advisory
-
https://lists.debian.org/debian-lts-announce/2018/04/msg00033.html
[SECURITY] [DLA 1368-1] libvorbis security updateMailing List;Third Party Advisory
-
https://security.gentoo.org/glsa/201811-13
Mozilla Thunderbird: Multiple vulnerabilities (GLSA 201811-13) — Gentoo securityThird Party Advisory
-
https://www.debian.org/security/2018/dsa-4140
Debian -- Security Information -- DSA-4140-1 libvorbisThird Party Advisory
-
https://usn.ubuntu.com/3545-1/
USN-3545-1: Thunderbird vulnerabilities | Ubuntu security noticesThird Party Advisory
-
https://usn.ubuntu.com/3604-1/
USN-3604-1: libvorbis vulnerability | Ubuntu security noticesThird Party Advisory
-
http://www.securitytracker.com/id/1040544
Mozilla Firefox Out-of-bounds Memory Write Error in libvorbis/libtremor Lets Remote Users Execute Arbitrary Code - SecurityTrackerThird Party Advisory;VDB Entry
-
http://www.securityfocus.com/bid/103432
Mozilla Firefox and Firefox ESR Multiple Out of Bounds Write Remote Code Execution VulnerabilitiesThird Party Advisory;VDB Entry
-
https://access.redhat.com/errata/RHSA-2018:0647
RHSA-2018:0647 - Security Advisory - Red Hat Customer PortalThird Party Advisory
-
https://www.mozilla.org/security/advisories/mfsa2018-09/
Security vulnerabilities fixed in Thunderbird 52.7 — MozillaVendor Advisory
-
https://www.debian.org/security/2018/dsa-4143
Debian -- Security Information -- DSA-4143-1 firefox-esrThird Party Advisory
-
https://lists.debian.org/debian-lts-announce/2018/03/msg00022.html
[SECURITY] [DLA 1319-1] firefox-esr security updateMailing List;Third Party Advisory
-
https://access.redhat.com/errata/RHSA-2018:0549
RHSA-2018:0549 - Security Advisory - Red Hat Customer PortalThird Party Advisory
-
https://www.mozilla.org/security/advisories/mfsa2018-08/
Out of bounds memory write while processing Vorbis audio data — MozillaVendor Advisory
-
https://access.redhat.com/errata/RHSA-2018:0649
RHSA-2018:0649 - Security Advisory - Red Hat Customer PortalThird Party Advisory
-
https://access.redhat.com/errata/RHSA-2018:1058
RHSA-2018:1058 - Security Advisory - Red Hat Customer PortalThird Party Advisory
-
https://bugzilla.mozilla.org/show_bug.cgi?id=1446062
1446062 - (CVE-2018-5146) ZDI-CAN-5822 - Mozilla Firefox Audio Driver Out of BoundsIssue Tracking;Permissions Required;Vendor Advisory
-
https://access.redhat.com/errata/RHSA-2018:0648
RHSA-2018:0648 - Security Advisory - Red Hat Customer PortalThird Party Advisory
-
https://www.debian.org/security/2018/dsa-4155
Debian -- Security Information -- DSA-4155-1 thunderbirdThird Party Advisory
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