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NULL Pointer Dereference The advisory has been revoked - it doesn't affect any version of package mozjs60-devel  (opens in a new tab)

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EPSS
1.03% (61st percentile)

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  • Snyk IDSNYK-CENTOS8-MOZJS60DEVEL-15978287
  • published11 Apr 2026
  • disclosed7 Apr 2026
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Introduced: 7 Apr 2026

CVE-2026-28390  (opens in a new tab)
CWE-476  (opens in a new tab)

Amendment

The Centos security team deemed this advisory irrelevant for Centos:8.

NVD Description

Note: Versions mentioned in the description apply only to the upstream mozjs60-devel package and not the mozjs60-devel package as distributed by Centos.

Issue summary: During processing of a crafted CMS EnvelopedData message with KeyTransportRecipientInfo a NULL pointer dereference can happen.

Impact summary: Applications that process attacker-controlled CMS data may crash before authentication or cryptographic operations occur resulting in Denial of Service.

When a CMS EnvelopedData message that uses KeyTransportRecipientInfo with RSA-OAEP encryption is processed, the optional parameters field of RSA-OAEP SourceFunc algorithm identifier is examined without checking for its presence. This results in a NULL pointer dereference if the field is missing.

Applications and services that call CMS_decrypt() on untrusted input (e.g., S/MIME processing or CMS-based protocols) are vulnerable.

The FIPS modules in 3.6, 3.5, 3.4, 3.3 and 3.0 are not affected by this issue, as the affected code is outside the OpenSSL FIPS module boundary.