SecuritySpace - CVE-2020-1751

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CVE ID: CVE-2020-1751

Description: An out-of-bounds write vulnerability was found in glibc before 2.31 when handling signal trampolines on PowerPC. Specifically, the backtrace function did not properly check the array bounds when storing the frame address, resulting in a denial of service or potential code execution. The highest threat from this vulnerability is to system availability.

Test IDs: 1.3.6.1.4.1.25623.1.1.2.2020.1579 1.3.6.1.4.1.25623.1.1.2.2020.1697

Cross References: Common Vulnerability Exposure (CVE) ID: CVE-2020-1751
https://security.gentoo.org/glsa/202006-04
https://sourceware.org/bugzilla/show_bug.cgi?id=25423
https://usn.ubuntu.com/4416-1/

CVE ID:	CVE-2020-1751
Description:	An out-of-bounds write vulnerability was found in glibc before 2.31 when handling signal trampolines on PowerPC. Specifically, the backtrace function did not properly check the array bounds when storing the frame address, resulting in a denial of service or potential code execution. The highest threat from this vulnerability is to system availability.
Test IDs:	1.3.6.1.4.1.25623.1.1.2.2020.1579 1.3.6.1.4.1.25623.1.1.2.2020.1697
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2020-1751 https://security.gentoo.org/glsa/202006-04 https://sourceware.org/bugzilla/show_bug.cgi?id=25423 https://usn.ubuntu.com/4416-1/