Source: guava-libraries Version: 33.7.1-1 X-Debbugs-CC: [email protected] Severity: important Tags: security upstream
Hi, The following vulnerability was published for guava-libraries. CVE-2026-102554[0]: | Allocation of resources without limits or throttling (CWE-770) | during Java object deserialization in Google Guava versions 4.0 | through 33.7.1 allows an attacker to cause a Denial of Service via | OutOfMemoryError. When deserializing CompactHashMap, CompactHashSet, | or MapMakerInternalMap instances, Guava eagerly allocates an array | based on a caller-specified size parameter without throttling, | permitting memory exhaustion from crafted serialization streams. If you fix the vulnerability please also make sure to include the CVE (Common Vulnerabilities & Exposures) id in your changelog entry. For further information see: [0] https://security-tracker.debian.org/tracker/CVE-2026-102554 https://www.cve.org/CVERecord?id=CVE-2026-102554 [1] https://github.com/google/guava/security/advisories/GHSA-xxph-c9ww-hj94 [2] https://github.com/google/guava/commit/a0d0c36432c4cc7aa4b5063bab9f20d3d18fe9fc Please adjust the affected versions in the BTS as needed. Regards, Salvatore
