Описание
Integer underflow (wrap or wraparound), Out-of-bounds write vulnerability in Apache Thrift C++ 32 bit THeaderTransport.
This issue affects Apache Thrift: before 0.25.0.
Users are recommended to upgrade to version 0.25.0, which fixes the issue.
A flaw was found in Apache Thrift. A remote, unauthenticated attacker could cause a Denial of Service (DoS) by sending specially crafted network traffic to an affected application. Due to an integer underflow in the 32-bit C++ THeaderTransport component, processing this malformed data triggers an out-of-bounds memory write, leading to an application crash.
Отчет
This vulnerability is rated as having Important impact because an unauthenticated remote attacker can trigger a denial of service or unexpected service termination by sending malformed network traffic to applications utilizing Apache Thrift. The flaw resides in the handling of the THeaderTransport protocol within the C++ implementation, where integer underflow conditions during transport parsing can lead to memory corruption. Because services consuming Thrift often process RPC requests across network boundaries, exploitation directly affects application availability without requiring prior authentication or user interaction.
Меры по смягчению последствий
Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat Ceph Storage 7 | thrift | Fix deferred | ||
| Red Hat Ceph Storage 8 | thrift | Fix deferred | ||
| Red Hat Ceph Storage 9 | thrift | Fix deferred | ||
| Red Hat Enterprise Linux AI (RHEL AI) 3 | thrift | Affected | ||
| Red Hat Hardened Images | thrift-main-0.25.0-0.1.hum1 | Fixed | RHSA-2026:74369 | 01.10.2026 |
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Дополнительная информация
Статус:
EPSS
7.5 High
CVSS3
Связанные уязвимости
Integer underflow (wrap or wraparound), Out-of-bounds write vulnerability in Apache Thrift C++ 32 bit THeaderTransport. This issue affects Apache Thrift: before 0.25.0. Users are recommended to upgrade to version 0.25.0, which fixes the issue.
Integer underflow (wrap or wraparound), Out-of-bounds write vulnerability in Apache Thrift C++ 32 bit THeaderTransport. This issue affects Apache Thrift: before 0.25.0. Users are recommended to upgrade to version 0.25.0, which fixes the issue.
Apache Thrift: Integer underflow in C++ THeaderTransport allows an unauthenticated remote peer to terminate a 32-bit process
Integer underflow (wrap or wraparound), Out-of-bounds write vulnerabil ...
Integer underflow (wrap or wraparound), Out-of-bounds write vulnerability in Apache Thrift C++ 32 bit THeaderTransport. This issue affects Apache Thrift: before 0.25.0. Users are recommended to upgrade to version 0.25.0, which fixes the issue.
EPSS
7.5 High
CVSS3