PT-2024-19088 · Unknown · Openharmony

Published 2024-02-01 · Updated 2024-09-09 · CVE-2024-21845

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions OpenHarmony versions prior to 4.0.0

Description The issue allows a local attacker to cause a heap overflow through an integer overflow.

Recommendations For versions prior to 4.0.0, update to a version that contains a fix for this issue. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Integer Overflow

Weakness Enumeration

CWE-190

Related Identifiers

CVE-2024-21845

Affected Products

Openharmony

References · 8

• https://nvd.nist.gov/vuln/detail/CVE-2024-21845 · Security Note
• https://osv.dev/vulnerability/CVE-2024-21845 · Vendor Advisory
• https://gitee.com/openharmony/security/blob/master/zh/security-disclosure/2024/2024-02.md · Note
• https://twitter.com/CVEnew/status/1753306642169360422 · Twitter Post
• https://twitter.com/VulmonFeeds/status/1753385523366777213 · Twitter Post
• https://t.me/cvenotify/70449 · Telegram Post
• https://twitter.com/RedPacketSec/status/1754445428693590502 · Twitter Post
• https://t.me/cvenotify/70466 · Telegram Post