Summary
[3.8.3-6.2]
- key_update: rework the rekeying logic (RHEL-107498)
[3.8.3-6.1]
- Fix CVE-2025-32988, CVE-2025-32989, CVE-2025-32990, and CVE-2025-6395
Fixed packages 5
| Release | Package | Fixed in |
|---|---|---|
| Oracle Linux · 9 | gnutls | 0:3.8.3-6.el9_6.2 |
| Oracle Linux · 9 | gnutls-c++ | 0:3.8.3-6.el9_6.2 |
| Oracle Linux · 9 | gnutls-dane | 0:3.8.3-6.el9_6.2 |
| Oracle Linux · 9 | gnutls-devel | 0:3.8.3-6.el9_6.2 |
| Oracle Linux · 9 | gnutls-utils | 0:3.8.3-6.el9_6.2 |
Vulnerabilities 4
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Medium 6.5
Gnutls: vulnerability in gnutls othername san export
A flaw was found in GnuTLS. A double-free vulnerability exists in GnuTLS due to incorrect ownership handling in the export logic of Subject Alternative Name (SAN) entries containing an otherName. If the type-id OID is invalid or malformed, GnuTLS will call as…
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Medium 6.5
Gnutls: vulnerability in gnutls certtool template parsing
A heap-buffer-overflow (off-by-one) flaw was found in the GnuTLS software in the template parsing logic within the certtool utility. When it reads certain settings from a template file, it allows an attacker to cause an out-of-bounds (OOB) NULL pointer write,…
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Medium 6.5
Gnutls: null pointer dereference in _gnutls_figure_common_ciphersuite()
A NULL pointer dereference flaw was found in the GnuTLS software in _gnutls_figure_common_ciphersuite().
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Medium 5.3
Gnutls: vulnerability in gnutls sct extension parsing
A heap-buffer-overread vulnerability was found in GnuTLS in how it handles the Certificate Transparency (CT) Signed Certificate Timestamp (SCT) extension during X.509 certificate parsing. This flaw allows a malicious user to create a certificate containing a …