| Vulnerability Name: | CVE-2019-1010022 (CCN-163736) | ||||||||||||||||
| Assigned: | 2018-03-15 | ||||||||||||||||
| Published: | 2018-03-15 | ||||||||||||||||
| Updated: | 2021-06-10 | ||||||||||||||||
| Summary: | ** DISPUTED ** GNU Libc current is affected by: Mitigation bypass. The impact is: Attacker may bypass stack guard protection. The component is: nptl. The attack vector is: Exploit stack buffer overflow vulnerability and use this bypass vulnerability to bypass stack guard. Note: Upstream comments indicate "this is being treated as a non-security bug and no real threat." | ||||||||||||||||
| CVSS v3 Severity: | 9.8 Critical (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H) 8.6 High (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:U/RC:R)
6.6 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N/E:U/RL:U/RC:R)
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| CVSS v2 Severity: | 7.5 High (CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P)
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| Vulnerability Type: | CWE-119 | ||||||||||||||||
| Vulnerability Consequences: | Bypass Security | ||||||||||||||||
| References: | Source: MITRE Type: CNA CVE-2019-1010022 Source: XF Type: UNKNOWN gnulibc-cve20191010022-sec-bypass(163736) Source: DEBIAN Type: UNKNOWN CVE-2019-1010022 Source: CCN Type: Sourceware Bugzilla - Bug 22850 Harden TCB against stack protector bypass via overwrite of stack_guard Source: MISC Type: Exploit, Issue Tracking, Third Party Advisory https://sourceware.org/bugzilla/show_bug.cgi?id=22850 Source: MISC Type: UNKNOWN https://sourceware.org/bugzilla/show_bug.cgi?id=22850#c3 Source: UBUNTU Type: UNKNOWN CVE-2019-1010022 Source: CCN Type: GNU Web site The GNU C Library (glibc) | ||||||||||||||||
| Vulnerable Configuration: | Configuration 1: Configuration CCN 1:  Denotes that component is vulnerable | ||||||||||||||||
| Oval Definitions | |||||||||||||||||
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