Количество 23
Количество 23
CVE-2026-42766
Issue summary: A specially crafted password-encrypted CMS message can trigger a NULL pointer dereference during CMS decryption. Impact summary: This NULL pointer dereference leads to an application crash and a Denial of Service. The CMS PasswordRecipientInfo.keyDerivationAlgorithm field is defined as OPTIONAL in the ASN.1 specification and may therefore be absent in specially crafted inputs. During the password-based CMS decryption the OpenSSL CMS implementation dereferences this field without first checking whether it was present. An attacker who supplies such a CMS message to an application performing password-based CMS decryption can trigger an application crash, leading to a Denial of Service. Applications that process password-encrypted CMS messages may be affected. The FIPS modules in 4.0, 3.6, 3.5, 3.4, and 3.0 are not affected by this issue, as the affected code is outside the OpenSSL FIPS module boundary.
CVE-2026-42766
Issue summary: A specially crafted password-encrypted CMS message can trigger a NULL pointer dereference during CMS decryption. Impact summary: This NULL pointer dereference leads to an application crash and a Denial of Service. The CMS PasswordRecipientInfo.keyDerivationAlgorithm field is defined as OPTIONAL in the ASN.1 specification and may therefore be absent in specially crafted inputs. During the password-based CMS decryption the OpenSSL CMS implementation dereferences this field without first checking whether it was present. An attacker who supplies such a CMS message to an application performing password-based CMS decryption can trigger an application crash, leading to a Denial of Service. Applications that process password-encrypted CMS messages may be affected. The FIPS modules in 4.0, 3.6, 3.5, 3.4, and 3.0 are not affected by this issue, as the affected code is outside the OpenSSL FIPS module boundary.
CVE-2026-42766
Issue summary: A specially crafted password-encrypted CMS message can trigger a NULL pointer dereference during CMS decryption. Impact summary: This NULL pointer dereference leads to an application crash and a Denial of Service. The CMS PasswordRecipientInfo.keyDerivationAlgorithm field is defined as OPTIONAL in the ASN.1 specification and may therefore be absent in specially crafted inputs. During the password-based CMS decryption the OpenSSL CMS implementation dereferences this field without first checking whether it was present. An attacker who supplies such a CMS message to an application performing password-based CMS decryption can trigger an application crash, leading to a Denial of Service. Applications that process password-encrypted CMS messages may be affected. The FIPS modules in 4.0, 3.6, 3.5, 3.4, and 3.0 are not affected by this issue, as the affected code is outside the OpenSSL FIPS module boundary.
CVE-2026-42766
Possible NULL Dereference in Password-Based CMS Decryption
CVE-2026-42766
Issue summary: A specially crafted password-encrypted CMS message can ...
GHSA-58mv-qqmv-gqgv
Issue summary: A specially crafted password-encrypted CMS message can trigger a NULL pointer dereference during CMS decryption. Impact summary: This NULL pointer dereference leads to an application crash and a Denial of Service. The CMS PasswordRecipientInfo.keyDerivationAlgorithm field is defined as OPTIONAL in the ASN.1 specification and may therefore be absent in specially crafted inputs. During the password-based CMS decryption the OpenSSL CMS implementation dereferences this field without first checking whether it was present. An attacker who supplies such a CMS message to an application performing password-based CMS decryption can trigger an application crash, leading to a Denial of Service. Applications that process password-encrypted CMS messages may be affected. The FIPS modules in 4.0, 3.6, 3.5, 3.4, and 3.0 are not affected by this issue, as the affected code is outside the OpenSSL FIPS module boundary.
SUSE-SU-2026:2614-1
Security update for openssl-1_1
SUSE-SU-2026:2405-1
Security update for openssl-1_1
SUSE-SU-2026:2404-1
Security update for openssl-1_1
SUSE-SU-2026:2403-1
Security update for openssl-1_1
SUSE-SU-2026:2392-1
Security update for openssl-1_1
SUSE-SU-2026:2399-1
Security update for openssl-1_0_0
SUSE-SU-2026:2396-1
Security update for openssl-1_0_0
SUSE-SU-2026:2598-1
Security update for openssl-3
SUSE-SU-2026:2397-1
Security update for openssl-3
SUSE-SU-2026:2393-1
Security update for openssl-3
SUSE-SU-2026:2648-1
Security update for openssl-3
openSUSE-SU-2026:21005-1
Security update for openssl-3
RLSA-2026:25239
Important: openssl security update
RLSA-2026:25237
Important: openssl security update
Уязвимостей на страницу
Уязвимость | CVSS | EPSS | Опубликовано | |
|---|---|---|---|---|
 | CVE-2026-42766 Issue summary: A specially crafted password-encrypted CMS message can trigger a NULL pointer dereference during CMS decryption. Impact summary: This NULL pointer dereference leads to an application crash and a Denial of Service. The CMS PasswordRecipientInfo.keyDerivationAlgorithm field is defined as OPTIONAL in the ASN.1 specification and may therefore be absent in specially crafted inputs. During the password-based CMS decryption the OpenSSL CMS implementation dereferences this field without first checking whether it was present. An attacker who supplies such a CMS message to an application performing password-based CMS decryption can trigger an application crash, leading to a Denial of Service. Applications that process password-encrypted CMS messages may be affected. The FIPS modules in 4.0, 3.6, 3.5, 3.4, and 3.0 are not affected by this issue, as the affected code is outside the OpenSSL FIPS module boundary. | CVSS3: 5.9 | 1% Низкий | 3 месяца назад |
 | CVE-2026-42766 Issue summary: A specially crafted password-encrypted CMS message can trigger a NULL pointer dereference during CMS decryption. Impact summary: This NULL pointer dereference leads to an application crash and a Denial of Service. The CMS PasswordRecipientInfo.keyDerivationAlgorithm field is defined as OPTIONAL in the ASN.1 specification and may therefore be absent in specially crafted inputs. During the password-based CMS decryption the OpenSSL CMS implementation dereferences this field without first checking whether it was present. An attacker who supplies such a CMS message to an application performing password-based CMS decryption can trigger an application crash, leading to a Denial of Service. Applications that process password-encrypted CMS messages may be affected. The FIPS modules in 4.0, 3.6, 3.5, 3.4, and 3.0 are not affected by this issue, as the affected code is outside the OpenSSL FIPS module boundary. | CVSS3: 5.3 | 1% Низкий | 3 месяца назад |
 | CVE-2026-42766 Issue summary: A specially crafted password-encrypted CMS message can trigger a NULL pointer dereference during CMS decryption. Impact summary: This NULL pointer dereference leads to an application crash and a Denial of Service. The CMS PasswordRecipientInfo.keyDerivationAlgorithm field is defined as OPTIONAL in the ASN.1 specification and may therefore be absent in specially crafted inputs. During the password-based CMS decryption the OpenSSL CMS implementation dereferences this field without first checking whether it was present. An attacker who supplies such a CMS message to an application performing password-based CMS decryption can trigger an application crash, leading to a Denial of Service. Applications that process password-encrypted CMS messages may be affected. The FIPS modules in 4.0, 3.6, 3.5, 3.4, and 3.0 are not affected by this issue, as the affected code is outside the OpenSSL FIPS module boundary. | CVSS3: 5.9 | 1% Низкий | 3 месяца назад |
 | CVE-2026-42766 Possible NULL Dereference in Password-Based CMS Decryption | CVSS3: 5.9 | 1% Низкий | 3 месяца назад |
| CVE-2026-42766 Issue summary: A specially crafted password-encrypted CMS message can ... | CVSS3: 5.9 | 1% Низкий | 3 месяца назад |
| GHSA-58mv-qqmv-gqgv Issue summary: A specially crafted password-encrypted CMS message can trigger a NULL pointer dereference during CMS decryption. Impact summary: This NULL pointer dereference leads to an application crash and a Denial of Service. The CMS PasswordRecipientInfo.keyDerivationAlgorithm field is defined as OPTIONAL in the ASN.1 specification and may therefore be absent in specially crafted inputs. During the password-based CMS decryption the OpenSSL CMS implementation dereferences this field without first checking whether it was present. An attacker who supplies such a CMS message to an application performing password-based CMS decryption can trigger an application crash, leading to a Denial of Service. Applications that process password-encrypted CMS messages may be affected. The FIPS modules in 4.0, 3.6, 3.5, 3.4, and 3.0 are not affected by this issue, as the affected code is outside the OpenSSL FIPS module boundary. | CVSS3: 5.9 | 1% Низкий | 3 месяца назад |
 | SUSE-SU-2026:2614-1 Security update for openssl-1_1 | 3 месяца назад | ||
| SUSE-SU-2026:2405-1 Security update for openssl-1_1 | 3 месяца назад | ||
| SUSE-SU-2026:2404-1 Security update for openssl-1_1 | 3 месяца назад | ||
| SUSE-SU-2026:2403-1 Security update for openssl-1_1 | 3 месяца назад | ||
| SUSE-SU-2026:2392-1 Security update for openssl-1_1 | 3 месяца назад | ||
| SUSE-SU-2026:2399-1 Security update for openssl-1_0_0 | 3 месяца назад | ||
| SUSE-SU-2026:2396-1 Security update for openssl-1_0_0 | 3 месяца назад | ||
| SUSE-SU-2026:2598-1 Security update for openssl-3 | 3 месяца назад | ||
| SUSE-SU-2026:2397-1 Security update for openssl-3 | 3 месяца назад | ||
| SUSE-SU-2026:2393-1 Security update for openssl-3 | 3 месяца назад | ||
| SUSE-SU-2026:2648-1 Security update for openssl-3 | 3 месяца назад | ||
| openSUSE-SU-2026:21005-1 Security update for openssl-3 | 3 месяца назад | ||
 | RLSA-2026:25239 Important: openssl security update | 3 месяца назад | ||
| RLSA-2026:25237 Important: openssl security update | 3 месяца назад |
Уязвимостей на страницу