2.6
CVSSv2

CVE-2019-2821

Published: 23/07/2019 Updated: 24/08/2020
CVSS v2 Base Score: 2.6 | Impact Score: 2.9 | Exploitability Score: 4.9
CVSS v3 Base Score: 5.3 | Impact Score: 3.6 | Exploitability Score: 1.6
VMScore: 231
Vector: AV:N/AC:H/Au:N/C:P/I:N/A:N

Vulnerability Summary

It exists that OpenJDK did not sufficiently validate serial streams before deserializing suppressed exceptions in some situations. An attacker could use this to specially craft an object that, when deserialized, would cause a denial of service. (CVE-2019-2762)

Vulnerability Trend

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oracle jdk 11.0.3

oracle jdk 12.0.1

oracle jre 12.0.1

oracle jre 11.0.3

Vendor Advisories

Several security issues were fixed in OpenJDK 11 ...
Synopsis Moderate: java-11-openjdk security update Type/Severity Security Advisory: Moderate Topic An update for java-11-openjdk is now available for Red Hat Enterprise Linux 8Red Hat Product Security has rated this update as having a security impact of Moderate A Common Vulnerability Scoring System (CVSS ...
Synopsis Moderate: java-11-openjdk security update Type/Severity Security Advisory: Moderate Topic An update for java-11-openjdk is now available for Red Hat Enterprise Linux 7Red Hat Product Security has rated this update as having a security impact of Moderate A Common Vulnerability Scoring System (CVSS ...
Several vulnerabilities have been discovered in the OpenJDK Java runtime, resulting in information disclosure, denial of service or bypass of sandbox restrictions In addition the implementation of elliptic curve cryptography was modernised For the stable distribution (buster), these problems have been fixed in version 1104+11-1~deb10u1 We reco ...
OpenJDK: Insufficient restriction of privileges in AccessController (Security, 8216381) (CVE-2019-2786) OpenJDK: Unbounded memory allocation during deserialization in Collections (Utilities, 8213432) (CVE-2019-2769) libpng: png_image_free in pngc in libpng has a use-after-free because png_image_free_function is called under png_safe_execute (CVE- ...