| 标题 | Open Babel 3.1.1 / master commit 889c350 NULL Pointer Dereference |
|---|
| 描述 | Open Babel 3.1.1 (master commit 889c350) is vulnerable to a null pointer dereference in the PQS format parser. The function PQSFormat::ReadMolecule invokes the helper lowerit(char*) with a pointer that may be nullptr or reference an invalid, non-null-terminated buffer. Because no validation is performed before calling strncpy inside lowerit, crafted input can trigger a segmentation fault. |
|---|
| 来源 | ⚠️ https://github.com/openbabel/openbabel/issues/2826 |
|---|
| 用户 | ahuo (UID 90189) |
|---|
| 提交 | 2025-09-14 10時08分 (1 年前) |
|---|
| 管理 | 2025-09-25 20時05分 (11 days later) |
|---|
| 状态 | 已接受 |
|---|
| VulDB条目 | 325928 [Open Babel 直到 3.1.1 PQSformat.cpp PQSFormat::ReadMolecule 拒绝服务] |
|---|
| 积分 | 20 |
|---|