CVE-2015-2743: mozilla firefox DEPRECATED: Code
CVSS: 7.5v2.0HighModified
AliasesUBUNTU-CVE-2015-2743
Published 06-07-2015Last modified 06-08-2024
Vulnerability summary
CVE-2015-2743 is a high (CVSS 7.5) DEPRECATED: Code vulnerability in mozilla firefox. EPSS estimates a 4.71% chance of exploitation in the next 30 days, higher than 91.7% of scored vulnerabilities.
CVSS score
7.5/10
010
High · v2.0 (NVD)EPSS score
4.71%
0%100%
Low · -0.03 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Advisory lineage
Upstream 0 · Downstream 11 · Related 8Timeline
- 06-07-2015PublishedVulnerability first disclosed.
- 06-08-2024Last modifiedVulnerability information updated.
Description
PDF.js in Mozilla Firefox before 39.0 and Firefox ESR 31.x before 31.8 and 38.x before 38.1 enables excessive privileges for internal Workers, which might allow remote attackers to execute arbitrary code by leveraging a Same Origin Policy bypass.
CVSS metrics
1 score · 1 source · 1 versionHigh 7.5Preferred score · NVD (NIST)
AV:N/AC:L/Au:N/C:P/I:P/A:PSourcesSingle source
EPSS trend
Probability
4.71%
Chance of exploitation in the next 30 days
Percentile
92%
Versus all other CVEs
30-day change
-0.03 pp
From 4.74% on 18-09-2026
18-09-202618-10-2026
EPSS score4.71%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Novell3 products
Mozilla2 products
- firefox31.0 | 31.1.0 | 31.1.1 | 31.3.0 | 31.5.1 | 31.5.2 | 31.5.3 | 38.0 | ≤ 38.1.0
- firefox_esr31.1 | 31.2 | 31.3 | 31.4 | 31.5 | 31.6.0 | 31.7.0
Oracle1 product
- solarisEOL11.3
Ubuntu1 product
- firefox< 39.0+build5-0ubuntu0.14.04.1
4 vendors · 7 products
References
21 links- lists.opensuse.org/opensuse-security-announce/2015-07/msg00033.htmlVendor AdvisoryX Refsource SUSEThird Party Advisory
- www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.htmlX Refsource CONFIRMThird Party Advisory
- lists.opensuse.org/opensuse-security-announce/2015-07/msg00034.htmlVendor AdvisoryX Refsource SUSEThird Party Advisory
Show all 21 references
- www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.htmlX Refsource CONFIRMThird Party Advisory