required: " + required); flush(); while (capacity - position < required) { if (capacity == maxCapacity) throw new KryoException("Buffer overflow. Available
今天在写spark任务的时候遇到这么一个错误,我的spark版本是1.5.1. 1Exception in thread "main" com.esotericsoftware.kryo.KryoException: Buffer overflow. Available: 0, required: 1242at com.esotericsoftware.kryo.io.Output.require(Output.java:138)3at com.esotericsoftware.kryo.io.Output.writeBytes(Output.ja...
错误:Caused by:org.apache.spark.SparkException: Kryo serialization failed: Buffer overflow.Available: 0, required: 21. To avoid this, 这个是写入Redis时用的序列化器,然后错误提示是超过了大小限制,把配置调大即可。 .set("spark.kryoserializer.buffer.max","128"); 1. 如果没有配置,那么找一下看下...
When a buffer overflow vulnerability is discovered, it is crucial to quickly patch the software and ensure it is made available to all users. Buffer Overflow Attack Examples A common buffer overflow example is when an attacker injects their malicious code into corrupted memory. Or they may ...
The call stack also stores the address that the program jumps to when the called function returns. This address is compromised because of the buffer overflow. An attacker can overflow your buffer precisely enough so that your program, instead of returning to the call site, jumps to the location...
Bufferoverflow4 BasicsofBufferOverflowBasicsofBufferOverflow •A“stuffing”ofmoredataintoabufferthan theallocatedsize. •Twotypes: –corrupttheexecutionstackbywritingpastthe endofanarray(aka.smashingthestack/stack overflow) –corrupttheheap(heapoverflow) ...
git clone https://github.com/bufferoverflow/verdaccio-gitlab.gitcdverdaccio-gitlab docker-compose up --build -d login with userrootand passwordverdaccioon Gitlab viahttp://localhost:50080 create a Personal Access Token login to the npm registryhttp://localhost:4873via browser ...
The vulnerability is due to insufficient input validation of the message, which could result in a buffer overflow. Successful exploit may cause some services abnormal. (Vulnerability ID: HWPSIRT-2017-04072) This vulnerability has been assigned a Common Vulnerabilities and Exposures (CVE) ID: CVE-...
Description The following test case causes ASAN to report stack-buffer-overflow. It seems that the array is viewed as NULL terminated string and the library tries to read 4 bytes from it instead of 3. DOCTEST_TEST_CASE("simple_test") { c...
before 0.9.8za, 1.0.0 before 1.0.0m, and 1.0.1 before 1.0.1h does not properly validate fragment lengths in DTLS ClientHello messages, which allows remote attackers to execute arbitrary code or cause a denial of service (buffer overflow and application crash) via a long non-initial ...