Wechat

wechat

Vendor: Tencent • 6 CVEs

CVEs (6)

CVE VENDORS PRODUCTS UPDATED PUBLISHED CVSS
CVE-2024-40433 1Tencent 1Wechat Oct 10, 2025 Jul 26, 2024 N/A· v4 8.8 HIGH· v3 N/A· v2 Insecure Permissions vulnerability in Tencent wechat v.8.0.37 allows an attacker to escalate privileges via the web-view component.
CVE-2021-40180 1Tencent 1Wechat Nov 21, 2024 Jul 26, 2022 N/A· v4 7.5 HIGH· v3 N/A· v2 In the WeChat application 8.0.10 for Android and iOS, a mini program can obtain sensitive information from a user's address book via wx.searchContacts.
CVE-2021-27247 1Tencent 1Wechat Nov 21, 2024 Apr 14, 2021 N/A· v4 6.5 MEDIUM· v3 4.3 MEDIUM· v2 This vulnerability allows remote attackers to disclose sensitive information on affected installations of Tencent WeChat 2.9.5 desktop version. User interaction is required to exploit this vulnerability in that the targe...Show more This vulnerability allows remote attackers to disclose sensitive information on affected installations of Tencent WeChat 2.9.5 desktop version. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the WXAM decoder. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated buffer. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the current process. Was ZDI-CAN-11907.Show less
CVE-2020-27874 1Tencent 1Wechat Nov 21, 2024 Feb 10, 2021 N/A· v4 8.8 HIGH· v3 6.8 MEDIUM· v2 This vulnerability allows remote attackers to execute arbitrary code on affected installations of Tencent WeChat 7.0.18. User interaction is required to exploit this vulnerability in that the target must visit a maliciou...Show more This vulnerability allows remote attackers to execute arbitrary code on affected installations of Tencent WeChat 7.0.18. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the WXAM Decoder. The issue results from the lack of proper validation of user-supplied data, which can result in a memory access past the end of an allocated object. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-11580.Show less
CVE-2019-17151 1Tencent 1Wechat Nov 21, 2024 Jan 7, 2020 N/A· v4 5.4 MEDIUM· v3 5.8 MEDIUM· v2 This vulnerability allows remote attackers redirect users to an external resource on affected installations of Tencent WeChat Prior to 7.0.9. User interaction is required to exploit this vulnerability in that the target...Show more This vulnerability allows remote attackers redirect users to an external resource on affected installations of Tencent WeChat Prior to 7.0.9. User interaction is required to exploit this vulnerability in that the target must be within a chat session together with the attacker. The specific flaw exists within the parsing of a users profile. The issue lies in the failure to properly validate a users name. An attacker can leverage this in conjunction with other vulnerabilities to execute code in the context of the current process. Was ZDI-CAN-9302.Show less
CVE-2019-11419 1Tencent 1Wechat Nov 21, 2024 May 14, 2019 N/A· v4 5.5 MEDIUM· v3 4.3 MEDIUM· v2 vcodec2_hls_filter in libvoipCodec_v7a.so in the WeChat application through 7.0.3 for Android allows attackers to cause a denial of service (application crash) by replacing an emoji file (under the /sdcard/tencent/MicroM...Show more vcodec2_hls_filter in libvoipCodec_v7a.so in the WeChat application through 7.0.3 for Android allows attackers to cause a denial of service (application crash) by replacing an emoji file (under the /sdcard/tencent/MicroMsg directory) with a crafted .wxgf file. The content of the replacement must be derived from the phone's IMEI. The crash occurs upon receiving a message that contains the replaced emoji.Show less