CVE-2020-26235

EPSS 1.88%
Veröffentlicht 24.11.2020 22:15:11
Zuletzt bearbeitet 21.11.2024 05:19:36
Quelle security-advisories@github.com
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Segmentation fault in Rust time crate

In Rust time crate from version 0.2.7 and before version 0.2.23, unix-like operating systems may segfault due to dereferencing a dangling pointer in specific circumstances. This requires the user to set any environment variable in a different thread than the affected functions. The affected functions are time::UtcOffset::local_offset_at, time::UtcOffset::try_local_offset_at, time::UtcOffset::current_local_offset, time::UtcOffset::try_current_local_offset, time::OffsetDateTime::now_local and time::OffsetDateTime::try_now_local. Non-Unix targets are unaffected. This includes Windows and wasm. The issue was introduced in version 0.2.7 and fixed in version 0.2.23.

Betroffene Produkte Warnungen 0 Metriken 4 CWE 1 Referenzen 6

NVD 1 VulnDex Vulnerability Enrichment 0

Daten sind bereitgestellt durch National Vulnerability Database (NVD)

Time Project ≫ Time Version >= 0.2.7 < 0.2.23

Microsoft ≫ Windows Version-

Zu dieser CVE wurde keine Warnung gefunden.

EPSS Metriken
Typ	Quelle	Score	Percentile
EPSS	FIRST.org	1.88%	0.767

CVSS Metriken
Quelle	Base Score	Exploit Score	Impact Score	Vector String
nvd@nist.gov	5.3	1.6	3.6	CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
nvd@nist.gov	3.5	6.8	2.9	AV:N/AC:M/Au:S/C:N/I:N/A:P
security-advisories@github.com	5.3	1.6	3.6	CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H