Vulnerability Details CVE-2019-25048
LibreSSL 2.9.1 through 3.2.1 has a heap-based buffer over-read in do_print_ex (called from asn1_item_print_ctx and ASN1_item_print).
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 44.9%
CVSS Severity
CVSS v3 Score 7.1
CVSS v2 Score 5.8
References
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=13914
- https://github.com/google/oss-fuzz-vulns/blob/main/vulns/libressl/OSV-2020-1923.yaml
- https://github.com/libressl-portable/portable/commit/17c88164016df821df2dff4b2b1291291ec4f28a
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=13914
- https://github.com/google/oss-fuzz-vulns/blob/main/vulns/libressl/OSV-2020-1923.yaml
- https://github.com/libressl-portable/portable/commit/17c88164016df821df2dff4b2b1291291ec4f28a
Products affected by CVE-2019-25048
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cpe:2.3:a:openbsd:libressl:2.9.1
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cpe:2.3:a:openbsd:libressl:2.9.2
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cpe:2.3:a:openbsd:libressl:3.0.0
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cpe:2.3:a:openbsd:libressl:3.0.1
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cpe:2.3:a:openbsd:libressl:3.0.2
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cpe:2.3:a:openbsd:libressl:3.1.0
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cpe:2.3:a:openbsd:libressl:3.1.1
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cpe:2.3:a:openbsd:libressl:3.1.2
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cpe:2.3:a:openbsd:libressl:3.1.3
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cpe:2.3:a:openbsd:libressl:3.1.4
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cpe:2.3:a:openbsd:libressl:3.1.5
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cpe:2.3:a:openbsd:libressl:3.2.0
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cpe:2.3:a:openbsd:libressl:3.2.1
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cpe:2.3:o:linux:linux_kernel:-