CVE-2024-4774

Medium

The `ShmemCharMapHashEntry()` code was susceptible to potentially undefined behavior by bypassing the move semantics for one of its data…

mozilla·NVD-CWE-noinfo·Published 2024-05-14

CVSS

6.5

EPSS

0.00

KEV

Exploits

cve.orgen

187 chars

The `ShmemCharMapHashEntry()` code was susceptible to potentially undefined behavior by bypassing the move semantics for one of its data members. This vulnerability affects Firefox < 126.

NVDen

187 chars

The `ShmemCharMapHashEntry()` code was susceptible to potentially undefined behavior by bypassing the move semantics for one of its data members. This vulnerability affects Firefox < 126.

El código `ShmemCharMapHashEntry()` era susceptible a un comportamiento potencialmente indefinido al omitir la semántica de movimiento de uno de sus miembros de datos. Esta vulnerabilidad afecta a Firefox < 126.

CVSS metrics across sources

Version	Type	Source	Base	Exp	Impact	Vector
3.1	Primary	cve.org	6.5	—	—	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
3.1	Primary	NVD	6.5	3.9	2.5	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
3.1	Primary	cve.org	6.5	—	—	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
3.1	Secondary	NVD	6.5	3.9	2.5	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L