漏洞信息
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Vulnerability Title
ESF-IDF: Stack-Based Out-of-Bounds Write in JPEG Decoder DQT Marker Parsing
Vulnerability Description
ESF-IDF is the Espressif Internet of Things (IOT) Development Framework. Versions 6.0.1, 5.5.4, 5.4.4, 5.3.5, and possibly prior contain an out-of-bounds write in jpeg_parse_dqt_marker() in components/esp_driver_jpeg/jpeg_parse_marker.c because the attacker-controlled DQT marker Tq nibble is used as an index into the qt_tbl array without validating that it is in the range 0..3, allowing malformed JPEG input to corrupt stack memory and reliably trigger a denial of service. This issue is fixed in version 6.0.2 and is expected to be fixed in versions 5.5.5, 5.4.5, and 5.3.6.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Vulnerability Type
栈缓冲区溢出
Vulnerability Title
espressif esp-idf 缓冲区错误漏洞
Vulnerability Description
Espressif ESP-IDF是中国Espressif公司开源的一个 Windows、Linux 和 macOS 上支持的 Espressif SoC 的开发框架。 Espressif ESP-IDF存在缓冲区错误漏洞,该漏洞源于在jpeg_parse_dqt_marker()函数中存在越界写入,因为攻击者控制的DQT标记Tq半字节被用作qt_tbl数组的索引,而未经验证是否在0..3范围内,可能导致恶意构造的JPEG输入破坏堆栈内存,从而可靠地触发拒绝服务。以下版本受到影响:6.0.1版本、5.5.
CVSS Information
N/A
Vulnerability Type
N/A