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Issues list

Fastjson存在0day漏洞 攻击者可利用该漏洞绕过防御黑名单
#3714 opened Apr 12, 2021 by qq1311256696
5 👀 18
OutOfMemoryError on JSON.parseObject() String with ASCII symbols Fixed In 2.0.x
#4309 opened Oct 27, 2022 by mykolaf
1 👀 2
使用fastjson序列化数据时，ASM报java.lang.NoSuchMethodError: com.alibaba.fastjson.serializer.JavaBeanSerializer.processValue
#2780 opened Sep 26, 2019 by helloworldtang 1.2.62
43 👀 2
hi
#4396 opened May 19, 2023 by ahmetariq
👀 1
JSON字符串反序列化时，子对象的创建根据构造函数进行创建，而非字段类型映射，而出现反直觉的情况
#3881 opened Aug 25, 2021 by VicoHu
2 👀 1
序列化时，某个Key是一个数组，数组中的对象结构不规范导致整个数组为null的问题
#3429 opened Aug 28, 2020 by nuyunhai
1 👀 1
JSON数组反序列化关闭引用检查（版本：1.2.83）
#4422 opened Jul 31, 2023 by trickMin
2 👀 1
What is the difference between JSON. parseObject (apiDoc, JSONObject. class) and new JSONObject (apiDoc) in fastjson?
#4434 opened Aug 29, 2023 by VAEAZE
👀 1
还会有新的autotype blacklist么
#2800 opened Oct 8, 2019 by elknot
2 👀 1
解析json转化为对象时 发生错误 java.lang.ClassFormatError: Illegal field name "jsondata[type]_asm_prefix__"
#4019 opened Jan 20, 2022 by Curtaingit
2 👀 1
1.2.61版本使用valueFilter抛出NoSuchMethodError
#2763 opened Sep 20, 2019 by iceofst 1.2.62
10 👀 1
FastJson升级到1.2.58,大小写兼容转换问题
#2514 opened Jun 26, 2019 by leopard3699
1 👀 1
反序列化json的时候，会将数组自动转成map bug
#3656 opened Feb 24, 2021 by robberphex 1.2.77
1
2 👀 1
toJSONString SerializerFeature.WriteClassName Bug
#3579 opened Dec 7, 2020 by dingqianwen
6 👀 1
ToStringSerializer 对 List<Long> 无效
#3386 opened Aug 6, 2020 by never-lasting
2 👀 1
fastjson 1.2.58多线程处理json.tostring是会报错ConcurrentModificationException
#2691 opened Sep 2, 2019 by seifeHu
👀 1
机器启动时，高并发下会出现线程Blocked，com.alibaba.fastjson.util.ASMClassLoader.loadClass
#4401 opened May 24, 2023 by laurdenay
👀 1
DisableCheckSpecialChar 属性无效
#1223 opened May 24, 2017 by gybin02
👀 1
泛型多重嵌套，导致不能正确解析 bug
#569 opened Apr 21, 2016 by ding102992 1.2.x
70
JSONReader OOM
#4510 opened Jun 8, 2024 by metero20000
不能转换超类属性
#458 opened Nov 25, 2015 by solidsnake2013
17
最新版（1.2.4）不兼容旧版（1.1.34）
#451 opened Nov 14, 2015 by qiuyongchen
提议 提供一套机制让实体类的实例与JSON基本类型数据可交换
#428 opened Oct 15, 2015 by fuweichin
6
转义问题
#305 opened Mar 10, 2015 by DreamSea530
1
为什么没有DeserializeFilter?
#299 opened Feb 16, 2015 by crnlmchina
1
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