CVE-2019-2745
published 2019-07-23CVE-2019-2745: Vulnerability in the Java SE component of Oracle Java SE (subcomponent: Security). Supported versions that are affected are Java SE: 7u221, 8u212 and 11.0.3…
PriorityP422medium5.1CVSS 3.1
AVLACHPRNUINSUCHINAN
EPSS
0.46%
37.1th percentile
Vulnerability in the Java SE component of Oracle Java SE (subcomponent: Security). Supported versions that are affected are Java SE: 7u221, 8u212 and 11.0.3. Difficult to exploit vulnerability allows unauthenticated attacker with logon to the infrastructure where Java SE executes to compromise Java SE. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Java SE accessible data. Note: This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets (in Java SE 8), that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. This vulnerability can also be exploited by using APIs in the specified Component, e.g., through a web service which supplies data to the APIs. CVSS 3.0 Base Score 5.1 (Confidentiality impacts). CVSS Vector: (CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N).
Affected
17 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| canonical | ubuntu_linux | — | — |
| debian | debian_linux | — | — |
| debian | openjdk-11 | < openjdk-11 11.0.4+11-1 (bullseye) | openjdk-11 11.0.4+11-1 (bullseye) |
| debian | openjdk-8 | < openjdk-11 11.0.4+11-1 (bullseye) | openjdk-11 11.0.4+11-1 (bullseye) |
| hp | xp7_command_view | < 8.7.0-00 | 8.7.0-00 |
| mcafee | epolicy_orchestrator | — | — |
| mcafee | epolicy_orchestrator | — | — |
| mcafee | epolicy_orchestrator | — | — |
| opensuse | leap | — | — |
| opensuse | leap | — | — |
| oracle | jdk | — | — |
| oracle | jdk | — | — |
| oracle | jdk | — | — |
| oracle | jre | — | — |
| oracle | jre | — | — |
| oracle | jre | — | — |
| oracle_corporation | java | — | — |
CVSS provenance
nvdv3.15.1MEDIUMCVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
nvdv2.01.9LOWAV:L/AC:M/Au:N/C:P/I:N/A:N
osv5.1MEDIUM
vendor_debian5.1MEDIUM
vendor_redhat5.1MEDIUM
vendor_ubuntu5.1MEDIUM
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Ubuntu
OpenJDK 8 vulnerabilities
vendor_ubuntu·2019-07-31·CVSS 5.1
CVE-2019-2745 [MEDIUM] OpenJDK 8 vulnerabilities
Title: OpenJDK 8 vulnerabilities
Summary: Several security issues were fixed in OpenJDK.
Keegan Ryan discovered that the ECC implementation in OpenJDK was not
sufficiently resilient to side-channel attacks. An attacker could possibly
use this to expose sensitive information. (CVE-2019-2745)
It was discovered 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)
It was discovered that in some situations OpenJDK did not properly bound
the amount of memory allocated during object deserialization. An attacker
could use this to specially craft an object that, when deserialized, would
cause a denia
Red Hat
OpenJDK: Side-channel attack risks in Elliptic Curve (EC) cryptography (Security, 8208698)
vendor_redhat·2019-07-16·CVSS 5.1
CVE-2019-2745 [MEDIUM] CWE-385 OpenJDK: Side-channel attack risks in Elliptic Curve (EC) cryptography (Security, 8208698)
OpenJDK: Side-channel attack risks in Elliptic Curve (EC) cryptography (Security, 8208698)
Vulnerability in the Java SE component of Oracle Java SE (subcomponent: Security). Supported versions that are affected are Java SE: 7u221, 8u212 and 11.0.3. Difficult to exploit vulnerability allows unauthenticated attacker with logon to the infrastructure where Java SE executes to compromise Java SE. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Java SE accessible data. Note: This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets (in Java SE 8), that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sa
Debian
CVE-2019-2745: openjdk-11 - Vulnerability in the Java SE component of Oracle Java SE (subcomponent: Security...
vendor_debian·2019·CVSS 5.1
CVE-2019-2745 [MEDIUM] CVE-2019-2745: openjdk-11 - Vulnerability in the Java SE component of Oracle Java SE (subcomponent: Security...
Vulnerability in the Java SE component of Oracle Java SE (subcomponent: Security). Supported versions that are affected are Java SE: 7u221, 8u212 and 11.0.3. Difficult to exploit vulnerability allows unauthenticated attacker with logon to the infrastructure where Java SE executes to compromise Java SE. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Java SE accessible data. Note: This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets (in Java SE 8), that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. This vulnerability can also be exploited by using APIs in the specified
GHSA
GHSA-ff2w-wwj3-c5m5: Vulnerability in the Java SE component of Oracle Java SE (subcomponent: Security)
ghsa_unreviewed·2022-05-24
CVE-2019-2745 [MEDIUM] GHSA-ff2w-wwj3-c5m5: Vulnerability in the Java SE component of Oracle Java SE (subcomponent: Security)
Vulnerability in the Java SE component of Oracle Java SE (subcomponent: Security). Supported versions that are affected are Java SE: 7u221, 8u212 and 11.0.3. Difficult to exploit vulnerability allows unauthenticated attacker with logon to the infrastructure where Java SE executes to compromise Java SE. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Java SE accessible data. Note: This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets (in Java SE 8), that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. This vulnerability can also be exploited by using APIs in the specified
OSV
openjdk-8 vulnerabilities
osv·2019-07-31·CVSS 5.1
CVE-2019-2745 [MEDIUM] openjdk-8 vulnerabilities
openjdk-8 vulnerabilities
Keegan Ryan discovered that the ECC implementation in OpenJDK was not
sufficiently resilient to side-channel attacks. An attacker could possibly
use this to expose sensitive information. (CVE-2019-2745)
It was discovered 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)
It was discovered that in some situations OpenJDK did not properly bound
the amount of memory allocated during object deserialization. An attacker
could use this to specially craft an object that, when deserialized, would
cause a denial of service (excessive memory consumption). (CVE-2019-2769)
It
OSV
CVE-2019-2745: Vulnerability in the Java SE component of Oracle Java SE (subcomponent: Security)
osv·2019-07-23·CVSS 5.1
CVE-2019-2745 [MEDIUM] CVE-2019-2745: Vulnerability in the Java SE component of Oracle Java SE (subcomponent: Security)
Vulnerability in the Java SE component of Oracle Java SE (subcomponent: Security). Supported versions that are affected are Java SE: 7u221, 8u212 and 11.0.3. Difficult to exploit vulnerability allows unauthenticated attacker with logon to the infrastructure where Java SE executes to compromise Java SE. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Java SE accessible data. Note: This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets (in Java SE 8), that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. This vulnerability can also be exploited by using APIs in the specified
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2019-1010006 evince: buffer overflow in backend/tiff/tiff-document.c leads to DOS/possible code execution
bugzilla·2019-07-17·CVSS 7.8
CVE-2019-1010006 [HIGH] CVE-2019-1010006 evince: buffer overflow in backend/tiff/tiff-document.c leads to DOS/possible code execution
CVE-2019-1010006 evince: buffer overflow in backend/tiff/tiff-document.c leads to DOS/possible code execution
Evince 3.26.0 is affected by buffer overflow. The impact is: DOS / Possible code
execution. The component is: backend/tiff/tiff-document.c. The attack vector is:
Victin must open a crafted PDF file.
Reference:
http://bugzilla.maptools.org/show_bug.cgi?id=2745
Discussion:
Created evince tracking bugs for this issue:
Affects: fedora-all [bug 1730584]
---
This was fixed in 3.28 according to the upstream bug. Are you able to reproduce this on a supported version of Fedora? I see some artefacts due to wrong sizes but no invalid write.
---
In reply to comment #2:
> This was fixed in 3.28 according to the upstream bug. Are you able to
> reproduce this on a supported version of Fe
Bugzilla
CVE-2019-2745 OpenJDK: Side-channel attack risks in Elliptic Curve (EC) cryptography (Security, 8208698)
bugzilla·2019-07-16·CVSS 5.1
CVE-2019-2745 [MEDIUM] CVE-2019-2745 OpenJDK: Side-channel attack risks in Elliptic Curve (EC) cryptography (Security, 8208698)
CVE-2019-2745 OpenJDK: Side-channel attack risks in Elliptic Curve (EC) cryptography (Security, 8208698)
The Elliptic Curve (EC) cryptography in the Security component of OpenJDK was modernized to use formulas that are more efficient, easier to implement, and offer greater resiliency against side-channel attacks (timing or cache).
For more detailed information, refer to upstream bug:
https://bugs.openjdk.java.net/browse/JDK-8208698
Upstream commit:
http://hg.openjdk.java.net/jdk/jdk/rev/752e57845ad2
Discussion:
Public now via Oracle CPU July 2019:
https://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html#AppendixJAVA
Fixed in Oracle Java SE 11.0.4, 8u221, and 7u231.
---
This issue has been addressed in the following products:
Red Hat Enterprise Linux 8
Via R
http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00038.htmlhttp://lists.opensuse.org/opensuse-security-announce/2019-08/msg00044.htmlhttp://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.htmlhttps://kc.mcafee.com/corporate/index?page=content&id=SB10300https://lists.debian.org/debian-lts-announce/2019/08/msg00020.htmlhttps://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbst03977en_ushttps://usn.ubuntu.com/4080-1/http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00038.htmlhttp://lists.opensuse.org/opensuse-security-announce/2019-08/msg00044.htmlhttp://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.htmlhttps://kc.mcafee.com/corporate/index?page=content&id=SB10300https://lists.debian.org/debian-lts-announce/2019/08/msg00020.htmlhttps://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbst03977en_ushttps://usn.ubuntu.com/4080-1/
2019-07-23
Published