Blog: The blog of a gypsy engineer


206 blogs updated: 28 min. ago
New Switch Expressions in Java 14
Java 14 is going to be released on March 17, 2020. The new version of Java contains one major update to the Java language: new switch expres...
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07-03-2020 22:56:16 The blog of a gypsy engineer Advanced
What is new in Java 14?
Java 14 is going to be released on Mar 17th, 2020. Besides 2400 bug fixes and small enhancements, the new version of Java contains 16 major ...
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09-02-2020 20:24:20 The blog of a gypsy engineer Advanced
CVE-2020-1925: Requests to arbitrary URLs in Apache Olingo
Some time ago I wrote about unsafe deserialization and DoS vulnerabilities I've discovered in Apache Olingo. This post describes one more is...
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26-01-2020 18:48:12 The blog of a gypsy engineer Advanced
CVE-2019-17556: Unsafe deserialization in Apache Olingo
Some time ago I wrote about one security issue which I found in the library. This post describes another little vulnerability in Apache Olin...
3
22-12-2019 00:05:58 The blog of a gypsy engineer Advanced
CVE-2019-17555: DoS via Retry-After header in Apache Olingo
Apache Olingo is a Java library that implements the Open Data Protocol (OData). This protocol allows the creation and consumption of queryab...
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13-12-2019 22:59:19 The blog of a gypsy engineer Advanced
Safer deserialization in Spring Security OAuth2
The Java standard library provides the ObjectInputStream class which offers a convenient way for deserializing Java objects. Unfortunately, ...
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16-11-2019 20:17:43 The blog of a gypsy engineer Advanced
CVE-2019-12415: XML processing vulnerability in Apache POI
Apache POI is a popular Java library for working with Microsoft documents. For example, it allows you reading and writing Microsoft Excel fi...
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03-11-2019 20:09:38 The blog of a gypsy engineer Advanced
Safer deserialization with new Jackson 2.10
New Jackson 2.10 was released on Sep 26th, 2019. Everyone who uses the library and also scans their applications for known vulnerabilities k...
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20-10-2019 17:51:44 The blog of a gypsy engineer Advanced
Life in a bubble
Moving to a new country doesn't sound like the hardest thing to do. There are harder tasks such as researching dark matter and energy or may...
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13-10-2019 16:01:41 The blog of a gypsy engineer Advanced
TLS enhancements in Java 13
Java 13 was released on Sep 13th, 2019. Although the new Java doesn't contain major updates in security libraries, nevertheless it has sever...
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03-10-2019 22:00:40 The blog of a gypsy engineer Advanced


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