漏洞信息
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Vulnerability Title
NULL pointer dereference in samtools cram-size
Vulnerability Description
SAMtools is a program for reading, manipulating and writing bioinformatics file formats. Starting in version 1.17, in the cram-size command, used to write information about how well CRAM files are compressed, a check to see if the `cram_decode_compression_header()` was missing. If the function returned an error, this could lead to a NULL pointer dereference. Exploiting this bug causes a NULL pointer dereference. Typically this will cause the program to crash. Versions 1.23.1, 1.22.2 and 1.21.1 include fixes for this issue. There is no workaround for this issue.
CVSS Information
N/A
Vulnerability Type
空指针解引用
Vulnerability Title
samtools 代码问题漏洞
Vulnerability Description
samtools是samtools开源的一个处理高通量测序数据的工具集。 samtools 1.23.1之前版本、1.22.2之前版本和1.21.1之前版本存在代码问题漏洞,该漏洞源于cram-size命令缺少错误检查,可能导致空指针取消引用。
CVSS Information
N/A
Vulnerability Type
N/A