Heap-based Buffer Overflow in Bareos Director

In Bareos Director less than or equal to 16.2.10, 17.2.9, 18.2.8, and 19.2.7, a heap overflow allows a malicious client to corrupt the director's memory via oversized digest strings sent during initialization of a verify job. Disabling verify jobs mitigates the problem. This issue is also patched in Bareos versions 19.2.8, 18.2.9 and 17.2.10.

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:L

堆缓冲区溢出

Bareos Director 缓冲区错误漏洞

Bareos是德国Bareos公司的一套开源的数据备份存储和恢复软件。Bareos Director是Bareos的守护进程。 Bareos Director中存在安全漏洞。攻击者可通过发送较大的摘要字符串利用该漏洞破坏Director的内存。以下产品及版本受到影响：Bareos Director 16.2.10及之前版本，17.2.9及之前版本，18.2.8及之前版本，19.2.7及之前版本。

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