VulnerabilityModified
CVE-2019-25049
LibreSSL 2.9.1 through 3.2.1 has an out-of-bounds read in asn1_item_print_ctx (called from asn1_template_print_ctx).
HIGH 7.1EPSS 0.88%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.88%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
LibreSSL 2.9.1 through 3.2.1 has an out-of-bounds read in asn1_item_print_ctx (called from asn1_template_print_ctx).
- CVSS 3.1
- 7.1 HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H
- EPSS
- 0.88% probability · 57th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-125
- Affected
- openbsd/libressl
- Source
- cve@mitre.org
References
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=13920Exploit, Issue Tracking, Patch, Third Party Advisory
- https://github.com/google/oss-fuzz-vulns/blob/main/vulns/libressl/OSV-2020-1965.yamlThird Party Advisory
- https://github.com/libressl-portable/portable/commit/17c88164016df821df2dff4b2b1291291ec4f28aPatch, Third Party Advisory
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=13920Exploit, Issue Tracking, Patch, Third Party Advisory
- https://github.com/google/oss-fuzz-vulns/blob/main/vulns/libressl/OSV-2020-1965.yamlThird Party Advisory
- https://github.com/libressl-portable/portable/commit/17c88164016df821df2dff4b2b1291291ec4f28aPatch, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.