SecuritySpace - CVE-2020-15702

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CVE ID: CVE-2020-15702

Description: TOCTOU Race Condition vulnerability in apport allows a local attacker to escalate privileges and execute arbitrary code. An attacker may exit the crashed process and exploit PID recycling to spawn a root process with the same PID as the crashed process, which can then be used to escalate privileges. Fixed in 2.20.1-0ubuntu2.24, 2.20.9 versions prior to 2.20.9-0ubuntu7.16 and 2.20.11 versions prior to 2.20.11-0ubuntu27.6. Was ZDI-CAN-11234.

Test IDs: None available

Cross References: Common Vulnerability Exposure (CVE) ID: CVE-2020-15702
https://usn.ubuntu.com/4449-1
https://www.zerodayinitiative.com/advisories/ZDI-20-979/
https://usn.ubuntu.com/4449-1/
https://usn.ubuntu.com/4449-2/

CVE ID:	CVE-2020-15702
Description:	TOCTOU Race Condition vulnerability in apport allows a local attacker to escalate privileges and execute arbitrary code. An attacker may exit the crashed process and exploit PID recycling to spawn a root process with the same PID as the crashed process, which can then be used to escalate privileges. Fixed in 2.20.1-0ubuntu2.24, 2.20.9 versions prior to 2.20.9-0ubuntu7.16 and 2.20.11 versions prior to 2.20.11-0ubuntu27.6. Was ZDI-CAN-11234.
Test IDs:	None available
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2020-15702 https://usn.ubuntu.com/4449-1 https://www.zerodayinitiative.com/advisories/ZDI-20-979/ https://usn.ubuntu.com/4449-1/ https://usn.ubuntu.com/4449-2/