Linux Distros Unpatched Vulnerability : CVE-2020-37239

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - libbabl 0.1.62 contains a broken double free detection vulnerability that allows attackers to bypass memory safety checks by exploiting signature overwriting in...

CVE-2020-37239

libbabl 0.1.62 contains a broken double free detection vulnerability that allows attackers to bypass memory safety checks by exploiting signature overwriting in freed chunks. Attackers can call bablfree twice on the same pointer without triggering detection, as libc's malloc metadata overwrites...

CVE-2020-37239

libbabl 0.1.62 contains a broken double free detection vulnerability that allows attackers to bypass memory safety checks by exploiting signature overwriting in freed chunks. Attackers can call bablfree twice on the same pointer without triggering detection, as libc's malloc metadata overwrites...

CVE-2020-37239

libbabl 0.1.62 contains a broken double free detection vulnerability that allows attackers to bypass memory safety checks by exploiting signature overwriting in freed chunks. Attackers can call bablfree twice on the same pointer without triggering detection, as libc's malloc metadata overwrites...

CVE-2020-37239 libbabl 0.1.62 Broken Double Free Detection Memory Safety

libbabl 0.1.62 contains a broken double free detection vulnerability that allows attackers to bypass memory safety checks by exploiting signature overwriting in freed chunks. Attackers can call bablfree twice on the same pointer without triggering detection, as libc's malloc metadata overwrites...

EUVD-2020-31239

libbabl 0.1.62 contains a broken double free detection vulnerability that allows attackers to bypass memory safety checks by exploiting signature overwriting in freed chunks. Attackers can call bablfree twice on the same pointer without triggering detection, as libc's malloc metadata overwrites...

CVE-2020-37239 libbabl 0.1.62 Broken Double Free Detection Memory Safety

libbabl 0.1.62 contains a broken double free detection vulnerability that allows attackers to bypass memory safety checks by exploiting signature overwriting in freed chunks. Attackers can call bablfree twice on the same pointer without triggering detection, as libc's malloc metadata overwrites...

CVE-2020-37239

CVE-2020-37239 – libbabl 0.1.62 : The description identifies a memory-safety vulnerability in libbabl where a broken double-free detection can be bypassed by exploiting signature overwriting in freed chunks. Specifically, calling babl_free() twice on the same pointer may not trigger detection bec...

CVE-2020-37239: Double Free

libbabl 0.1.62 contains a broken double free detection vulnerability that allows attackers to bypass memory safety checks by exploiting signature overwriting in freed chunks. Attackers can call bablfree twice on the same pointer without triggering detection, as libc's malloc metadata overwrites...

PT-2026-41439

Name of the Vulnerable Software and Affected Versions libbabl version 0.1.62 Description An issue exists where double free detection is broken, allowing attackers to bypass memory safety checks by exploiting signature overwriting in freed chunks. By calling the babl free function twice on the sam...

libbabl 0.1.62 Broken Double-Free Detection

Exploit Title: libbabl 0.1.62 - Broken Double Free Detection PoC Date: December 14, 2020 Exploit Author: Carter Yagemann Vendor Homepage: https://www.gegl.org Software Link: https://www.gegl.org/babl/ Version: libbabl 0.1.62 and newer Tested on: Debian Buster Linux 4.19.0-9-amd64 Compile: gcc...

libbabl 0.1.62 - Broken Double Free Detection (PoC)

Exploit Title: libbabl 0.1.62 - Broken Double Free Detection PoC Date: December 14, 2020 Exploit Author: Carter Yagemann Vendor Homepage: https://www.gegl.org Software Link: https://www.gegl.org/babl/ Version: libbabl 0.1.62 and newer Tested on: Debian Buster Linux 4.19.0-9-amd64 Compile: gcc...