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Diffstat (limited to 'results/classifier/deepseek-2-tmp/reasoning/network/1858415')
| -rw-r--r-- | results/classifier/deepseek-2-tmp/reasoning/network/1858415 | 33 |
1 files changed, 0 insertions, 33 deletions
diff --git a/results/classifier/deepseek-2-tmp/reasoning/network/1858415 b/results/classifier/deepseek-2-tmp/reasoning/network/1858415 deleted file mode 100644 index cbbeee4c8..000000000 --- a/results/classifier/deepseek-2-tmp/reasoning/network/1858415 +++ /dev/null @@ -1,33 +0,0 @@ -<think> -Okay, I need to classify this bug report from QEMU into one of the given categories. Let me read through the details carefully. - -The user mentioned an "OOB bug" in the `tcp_emu` function. OOB stands for out-of-bounds, which usually means there's a buffer overflow or an index that goes beyond the allocated memory. Looking at the code snippet provided: - -```c -int tcp_emu(struct socket *so, struct mbuf *m){ -............ -case EMU_REALAUDIO: -............ - while (bptr < m->m_data + m->m_len) { - case 6: -............ - lport = (((uint8_t *)bptr)[0] << 8) + ((uint8_t *)bptr)[1]; -............ - *(uint8_t *)bptr++ = (p >> 8) & 0xff; - *(uint8_t *)bptr = p & 0xff; -............ - } -............ -} -``` - -The issue is with `bptr` potentially reaching `m->m_data + m->m_len`, which would cause an out-of-bounds access. Specifically, when `bptr++` is used after accessing the second byte, it could increment beyond the buffer's end. - -Now, looking at the possible categories: network-related bugs often involve socket operations, TCP/IP handling, or data transmission/reception. The function name `tcp_emu` suggests it's part of QEMU's TCP emulation code, which falls under networking. - -The bug report doesn't mention issues related to assembly translation, permissions, performance, or hypervisor functions. It's specific to buffer management during data processing in a network context. - -Therefore, the appropriate category for this OOB issue is likely "network." -</think> - -network \ No newline at end of file |