![]() Users are still encouraged to upgrade to a new version as soon as possible. Further analysis based on some of the mitigating factors described above have led this to be downgraded to HIGH. Pre-announcements of CVE-2022-3602 described this issue as CRITICAL. The risk may be further mitigated based on stack layout for any given platform/compiler. Many platforms implement stack overflow protections which would mitigate against the risk of remote code execution. This buffer overflow could result in a crash (causing a denial of service) or potentially remote code execution. An attacker can craft a malicious email address to overflow four attacker-controlled bytes on the stack. Note that this occurs after certificate chain signature verification and requires either a CA to have signed the malicious certificate or for the application to continue certificate verification despite failure to construct a path to a trusted issuer. Improved mac address string descriptor length validation to check for unexpectedly small values may be used as a workaround.Ī buffer overrun can be triggered in X.509 certificate verification, specifically in name constraint checking. The fix has been included in USBX release (). This may allow one to redirect the code execution flow or introduce a denial of service. Exploitation of this issue requires user interaction in that a victim must open a malicious file.Ī vulnerability has been identified in JT2Go (All versions ux_host_class_cdc_ecm_node_id` array. Adobe Acrobat Reader versions 22.002.20212 (and earlier) and 20.005.30381 (and earlier) are affected by a Stack-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context of the current user.
0 Comments
Leave a Reply. |