Summary
[3.3.29-9.0.3]
- Backport fixes for CVE-2026-3833 CVE-2026-42012 CVE-2026-42013 CVE-2026-42014 CVE-2026-42015 [Orabug: 39770407]
- CVE-2026-42011 is not applicable to this baseline.
[3.3.29-9.0.1]
- Regenerate PKCS#11 test certificates [Orabug: 39674042]
- Fix for CVE-2026-33845 CVE-2026-33846 CVE-2026-42009 [Orabug: 39674042]
Fixed packages 5
| Release | Package | Fixed in |
|---|---|---|
| Oracle Linux · 7 | gnutls | 0:3.3.29-9.0.3.el7_9 |
| Oracle Linux · 7 | gnutls-c++ | 0:3.3.29-9.0.3.el7_9 |
| Oracle Linux · 7 | gnutls-dane | 0:3.3.29-9.0.3.el7_9 |
| Oracle Linux · 7 | gnutls-devel | 0:3.3.29-9.0.3.el7_9 |
| Oracle Linux · 7 | gnutls-utils | 0:3.3.29-9.0.3.el7_9 |
Vulnerabilities 6
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High 8.2
Gnutls: gnutls: certificate validation bypass due to oversized subject alternative name
A flaw was found in gnutls. When validating certificates, an oversized Subject Alternative Name (SAN) could cause the validation process to incorrectly fall back to checking the Common Name (CN) field. This could allow a remote attacker to bypass proper certi…
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High 7.4
Gnutls: gnutls: security bypass due to incorrect name constraint handling
A flaw was found in gnutls. This vulnerability occurs because permitted name constraints were incorrectly ignored when previous Certificate Authorities (CAs) only had excluded name constraints. A remote attacker could exploit this to bypass critical name cons…
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High 7.1
Gnutls: gnutls: certificate validation bypass due to improper handling of uri and srv sans
A flaw was found in gnutls. A remote attacker could exploit this vulnerability by presenting a specially crafted certificate that contains Uniform Resource Identifier (URI) or Service (SRV) Subject Alternative Names (SANs). This could cause the certificate va…
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Medium 6.6
Gnutls: gnutls: use-after-free in gnutls_pkcs11_token_set_pin
A flaw was found in GnuTLS. The `gnutls_pkcs11_token_set_pin` function, used for changing the Security Officer PIN, can lead to a use-after-free vulnerability. This occurs when an attacker attempts to change the PIN with a NULL old PIN for a token that lacks …
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Medium 6.5
Gnutls: gnutls: policy bypass due to case-sensitive nameconstraints comparison
A flaw was found in gnutls. This vulnerability occurs because gnutls performs case-sensitive comparisons of `nameConstraints` labels, specifically for `dNSName` (DNS) or `rfc822Name` (email) constraints within `excludedSubtrees` or `permittedSubtrees`. A remo…
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Medium 5.3
Gnutls: gnutls: memory corruption due to off-by-one error in pkcs#12 bag handling
A flaw was found in gnutls. An off-by-one error exists in the PKCS#12 bag element bounds check. This vulnerability allows an remote attacker to write past the internal array of a PKCS#12 bag when appending to a bag that already contains 32 elements. This memo…