Vulnerability · Published Apr 15, 2020 · Assigned by oracle
CVE-2020-2755
Low 3.7
In plain English
A low-severity security flaw in Java from Oracle Corporation. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 3.9% (higher than 90% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Official description
Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: Scripting). Supported versions that are affected are Java SE: 8u241, 11.0.6 and 14; Java SE Embedded: 8u241. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE, Java SE Embedded. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Java SE, Java SE Embedded. Note: Applies to client and server deployment of Java. This vulnerability can be exploited through sandboxed Java Web Start applications and sandboxed Java applets. It can also be exploited by supplying data to APIs in the specified Component without using sandboxed Java Web Start applications or sandboxed Java applets, such as through a web service. CVSS 3.0 Base Score 3.7 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L).
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine:v3.20 | openjdk11 | 11.0.7_p10-r0 | ALPINE-CVE-2020-2755 |
| Alpine:v3.21 | openjdk11 | 11.0.7_p10-r0 | ALPINE-CVE-2020-2755 |
| Alpine:v3.22 | openjdk11 | 11.0.7_p10-r0 | ALPINE-CVE-2020-2755 |
| Alpine:v3.23 | openjdk11 | 11.0.7_p10-r0 | ALPINE-CVE-2020-2755 |
| Alpine:v3.24 | openjdk11 | 11.0.7_p10-r0 | ALPINE-CVE-2020-2755 |
| Alpine:v3.20 | openjdk8 | 8.252.09-r0 | ALPINE-CVE-2020-2755 |
| Alpine:v3.21 | openjdk8 | 8.252.09-r0 | ALPINE-CVE-2020-2755 |
| Alpine:v3.22 | openjdk8 | 8.252.09-r0 | ALPINE-CVE-2020-2755 |
| Alpine:v3.23 | openjdk8 | 8.252.09-r0 | ALPINE-CVE-2020-2755 |
| Alpine:v3.24 | openjdk8 | 8.252.09-r0 | ALPINE-CVE-2020-2755 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Oracle Corporation | Java | Java SE: 8u241, 11.0.6, 14Java SE Embedded: 8u241 |
References
- https://www.oracle.com/security-alerts/cpuapr2020.html x_refsource_MISC
- https://security.netapp.com/advisory/ntap-20200416-0004/ x_refsource_CONFIRM
- DSA-4662 vendor-advisory, x_refsource_DEBIAN
- USN-4337-1 vendor-advisory, x_refsource_UBUNTU
- DSA-4668 vendor-advisory, x_refsource_DEBIAN
- FEDORA-2020-5386fe3bbb vendor-advisory, x_refsource_FEDORA
- FEDORA-2020-21ca991b3b vendor-advisory, x_refsource_FEDORA
- FEDORA-2020-a60ad9d4ec vendor-advisory, x_refsource_FEDORA
- openSUSE-SU-2020:0757 vendor-advisory, x_refsource_SUSE
- openSUSE-SU-2020:0800 vendor-advisory, x_refsource_SUSE
- GLSA-202006-22 vendor-advisory, x_refsource_GENTOO
- openSUSE-SU-2020:0841 vendor-advisory, x_refsource_SUSE
- https://kc.mcafee.com/corporate/index?page=content&id=SB10332 x_refsource_CONFIRM
- GLSA-202209-15 vendor-advisory, x_refsource_GENTOO