CVE-2026-89045
בינונית 4.0
תיאור (מקור, אנגלית)
zstd-jni versions 1.4.8-4 through 1.5.7-13 fail to validate negative length parameters in ZstdInputStreamNoFinalizer.read(), allowing attackers to trigger infinite loops. Attackers can pass negative length values to cause the read method to spin indefinitely while holding the stream monitor, blocking all other threads from accessing the stream.
מדדים
- CVSS 3.1
-
4.0 (MEDIUM)
מקור הציון: CNA
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L - CVSS 4.0
-
5.1 (MEDIUM)
מקור הציון: CNA
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X - EPSS — סבירות ניצול
- 0% (אחוזון 000) נכון ל-4/10/2026
- CWE
- CWE-835
קישורים
- https://github.com/luben/zstd-jni
- https://github.com/luben/zstd-jni/blob/v1.5.7-13/src/main/java/com/github/lube…
- https://github.com/luben/zstd-jni/commit/dd08685ef913a32e76fb27f43470035c06758…
- https://github.com/luben/zstd-jni/releases/tag/v1.5.7-14
- https://github.com/luben/zstd-jni/security/advisories/GHSA-9jx2-gfp9-phfm
- https://www.vulncheck.com/advisories/zstd-jni-1.4.8-4-through-1.5.7-13-denial-…
- https://github.com/luben/zstd-jni/security/advisories/GHSA-9jx2-gfp9-phfm