Tatu Saloranta

32 exploits Active since Jan 2019
CVE-2020-28491 WRITEUP HIGH WRITEUP
jackson-dataformats-binary < 2.11.4 - Denial of Service via Unchecked Byte Buffer Allocation
This affects the package com.fasterxml.jackson.dataformat:jackson-dataformat-cbor from 0 and before 2.11.4, from 2.12.0-rc1 and before 2.12.1. Unchecked allocation of byte buffer can cause a java.lang.OutOfMemoryError exception.
CVSS 7.5
CVE-2026-29062 WRITEUP HIGH WRITEUP
jackson-core 3.0.0-3.1.0 - Denial of Service via UTF8DataInputJsonParser and ReaderBasedJsonParser
jackson-core contains core low-level incremental ("streaming") parser and generator abstractions used by Jackson Data Processor. From version 3.0.0 to before version 3.1.0, the UTF8DataInputJsonParser, which is used when parsing from a java.io.DataInput source, bypasses the maxNestingDepth constraint (default: 500) defined in StreamReadConstraints. A similar issue was found in ReaderBasedJsonParser. This allows a user to supply a JSON document with excessive nesting, which can cause a StackOverflowError when the structure is processed, leading to a Denial of Service (DoS). This issue has been patched in version 3.1.0.
CVSS 7.5
CVE-2020-10650 WRITEUP HIGH WRITEUP
jackson-databind <2.9.10.4 - Open Redirect
A deserialization flaw was discovered in jackson-databind through 2.9.10.4. It could allow an unauthenticated user to perform code execution via ignite-jta or quartz-core: org.apache.ignite.cache.jta.jndi.CacheJndiTmLookup, org.apache.ignite.cache.jta.jndi.CacheJndiTmFactory, and org.quartz.utils.JNDIConnectionProvider.
CVSS 8.1
CVE-2022-42003 WRITEUP HIGH WRITEUP
FasterXML jackson-databind < 2.12.7.1 - Resource Exhaustion via Deep Wrapper Array Nesting
In FasterXML jackson-databind before versions 2.13.4.1 and 2.12.17.1, resource exhaustion can occur because of a lack of a check in primitive value deserializers to avoid deep wrapper array nesting, when the UNWRAP_SINGLE_VALUE_ARRAYS feature is enabled.
CVSS 7.5
CVE-2022-42004 WRITEUP HIGH WRITEUP
jackson-databind < 2.13.4 - Resource Exhaustion via Deeply Nested Arrays
In FasterXML jackson-databind before 2.13.4, resource exhaustion can occur because of a lack of a check in BeanDeserializer._deserializeFromArray to prevent use of deeply nested arrays. An application is vulnerable only with certain customized choices for deserialization.
CVSS 7.5
CVE-2023-3894 WRITEUP MEDIUM WRITEUP
jackson-dataformats-text < 2.15.0 - Denial of Service via TOML Parser Stack Overflow
Those using jackson-dataformats-text to parse TOML data may be vulnerable to Denial of Service attacks (DOS). If the parser is running on user supplied input, an attacker may supply content that causes the parser to crash by stackoverflow. This effect may support a denial of service attack.
CVSS 5.8
CVE-2025-49128 WRITEUP MEDIUM WRITEUP
jackson-core 2.0.0-2.12.5 - Information Disclosure via Exception Message in JsonLocation
Jackson-core contains core low-level incremental ("streaming") parser and generator abstractions used by Jackson Data Processor. Starting in version 2.0.0 and prior to version 2.13.0, a flaw in jackson-core's `JsonLocation._appendSourceDesc` method allows up to 500 bytes of unintended memory content to be included in exception messages. When parsing JSON from a byte array with an offset and length, the exception message incorrectly reads from the beginning of the array instead of the logical payload start. This results in possible information disclosure in systems using pooled or reused buffers, like Netty or Vert.x. This issue was silently fixed in jackson-core version 2.13.0, released on September 30, 2021, via PR #652. All users should upgrade to version 2.13.0 or later. If upgrading is not immediately possible, applications can mitigate the issue by disabling exception message exposure to clients to avoid returning parsing exception messages in HTTP responses and/or disabling source inclusion in exceptions to prevent Jackson from embedding any source content in exception messages, avoiding leakage.
CVSS 4.0