libxml2 -- multiple vulnerabilitiesentered 2025-07-12
no CVE referenced
CVE details
CVE-2025-6021
A flaw was found in libxml2's xmlBuildQName function, where integer overflows in buffer size calculations can lead to a stack-based buffer overflow. This issue can result in memory corruption or a denial of service when processing crafted input.
Affected ports (2)
| Port | Package | Version | Status | Maintainer |
|---|---|---|---|---|
| textproc/linux-c7-libxml2 | linux-c7-libxml2 | 2.9.1_4 | VuXML only | emulation@FreeBSD.org |
| textproc/linux-rl9-libxml2 | linux-rl9-libxml2 | 2.9.13_10 | fixed | emulation@FreeBSD.org |