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OpenSSL vulnerabilities

The OpenSSL cryptography library and its distribution packages. 612 published CVES affecting OpenSSL, from public sources (CVE.org, NVD, CISA KEV, FIRST EPSS, OSV).

Total
612
Critical
60
High
220
Medium
273
Low
30
Unscored
29
CISA KEV
1
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Latest OpenSSL CVEs

Newest publication first · page 1 of 25

  1. Unknown

    Issue summary: Encrypting a CMS message to an EC certificate whose group order is 1 may cause CMS_encrypt() or CMS_encrypt_ex() to loop indefinitely. Impact summary: An attacker able to supply the recipient certificate to an application performing CMS encryption can cause that ap...

  2. HighCVSS 8.6

    A high privileged remote attacker can perform an OpenSSL code injection in the backends ImportPKCS12 function leading to code execution. This can result in a total loss of confidentiality, integrity and availability.

  3. HighCVSS 8.6

    A high privileged remote attacker can perform an OpenSSL code injection in the frontends device importer function leading to code execution. This can result in a total loss of confidentiality, integrity and availability.

  4. Unknown

    -= Per source details. Do not edit below this line.=- Source: amazon-inspector (6604e2b2afca5be9f394786598898c0d718100ef3cb3595590fb74949b3eb9b5) The gem's native extension script executes during gem install and harvests installer-side data without consent. It collects host ident...

  5. Unknown

    env-test-guard presents itself as a test toolkit for Rust projects that work with Git (temporary repositories, environment guards, fixture builders, Git capability detection). Its GitEnv::detect(), which the crate's own README and documentation examples call, runs a one-time "CI...

  6. MediumCVSS 4.7

    Issue summary: Writing large, newline-free data into a BIO chain using the line-buffering filter where the next BIO performs short writes can trigger a heap-based out-of-bounds write. Impact summary: This out-of-bounds write can cause memory corruption which typically results in...

  7. MediumCVSS 5.9

    Issue summary: A TLS 1.3 connection using certificate compression can be forced to allocate a large buffer before decompression without checking against the configured certificate size limit. Impact summary: An attacker can cause per-connection memory allocations of up to approxi...

Sources: CVE.org, NVD, CISA KEV, FIRST EPSS, OSV and public exploit-reference metadata. Product matching comes from the published CVE records. A proof-of-concept means public code exists; it is not evidence of exploitation.