libsolv: Heap buffer overflow in libsolv repopagestore via unchecked decompression of malicious .solv page data

A flaw was found in libsolv. This heap buffer overflow occurs during the decompression of attacker-controlled compressed data within .solv files due to insufficient input validation. An attacker can provide a specially crafted .solv file, which, when processed by a vulnerable application, can lea...

OESA-2026-2556 libsolv security update

A free package dependency solver using a satisfiability algorithm. The library is based on two major, but independent, blocks: Security Fixes: MANUALLYVERIFIEDREPORT package: libsolv-0.7.33-2.el10 ------ Security Heap Buffer Overflow in repoaddsolv via Negative maxsize Summary: Heap buffer overfl...

CVE-2026-48864 Libsolv: heap buffer overflow in libsolv repopagestore via unchecked decompression of malicious .solv page data

A flaw was found in libsolv. This heap buffer overflow occurs during the decompression of attacker-controlled compressed data within .solv files due to insufficient input validation. An attacker can provide a specially crafted .solv file, which, when processed by a vulnerable application, can lea...