8.8

CVE-2020-36403

Exploit
HTSlib through 1.10.2 allows out-of-bounds write access in vcf_parse_format (called from vcf_parse and vcf_read).
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Htslib ≫ Htslib Version <= 1.10.2
   Linux ≫ Linux Kernel Version-
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.58% 0.723
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 8.8 2.8 5.9
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
nvd@nist.gov 6.8 8.6 6.4
AV:N/AC:M/Au:N/C:P/I:P/A:P
CWE-787 Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=24097
Patch
Third Party Advisory
Exploit
Issue Tracking
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/htslib/OSV-2020-955.yaml
Third Party Advisory
https://github.com/samtools/htslib/commit/dcd4b7304941a8832fba2d0fc4c1e716e7a4e72c
Patch
Third Party Advisory
https://github.com/samtools/htslib/pull/1447
Third Party Advisory
Exploit