Vulnerability Details : CVE-2018-5147
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.
Vulnerability category: Memory Corruption
Products affected by CVE-2018-5147
- 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:a:mozilla:firefox:*:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-5147
0.51%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 77 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-5147
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.5
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |
10.0
|
6.4
|
NIST | |
|
9.8
|
CRITICAL | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
CWE ids for CVE-2018-5147
-
The product writes data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2018-5147
-
https://bugzilla.mozilla.org/show_bug.cgi?id=1446365
1446365 - (CVE-2018-5147) Out of bounds write in libtremorIssue Tracking;Permissions Required
-
https://www.debian.org/security/2018/dsa-4141
Debian -- Security Information -- DSA-4141-1 libvorbisidecThird 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://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/msg00016.html
[SECURITY] [DLA 1312-1] libvorbisidec security updateMailing List;Third 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://www.mozilla.org/security/advisories/mfsa2018-08/
Out of bounds memory write while processing Vorbis audio data — MozillaVendor Advisory
Jump to