CVE-2026-28387
CVE-2026-28387 · Potential Use-after-free in DANE Client Code
Esta página presenta datos de fuentes públicas de vulnerabilidades. Consulta el aviso original antes de actualizar.
Esta página muestra una selección de datos de las fuentes. Consulte los avisos enlazados para ver la descripción completa y las versiones afectadas.
Issue summary: An uncommon configuration of clients performing DANE TLSA-based server authentication, when paired with uncommon server DANE TLSA records, may result in a use-after-free and/or double-free on the client side. Impact summary: A use after free can have a range of potential consequences such as the corruption of valid data, crashes or execution of arbitrary code. However, the issue only affects clients that make use of TLSA records with both the PKIX-TA(0/PKIX-EE(1) certificate usages and the DANE-TA(2) certificate usage. By far the most common deployment of DANE is in SMTP MTAs for which RFC7672 recommends that clients treat as 'unusable' any TLSA records that have the PKIX certificate usages. These SMTP (or other similar) clients are not vulnerable to this issue. Conversely, any clients that support only the PKIX usages, and ignore the DANE-TA(2) usage are also not vulnerable. The client would also need to be communicating with a server that publishes a TLSA RRset with both types of TLSA records. No FIPS modules are affected by this issue, the problem code is outside the FIPS module boundary.
CVSS 8.1 · Alta · EPSS 0,7% · Corrección disponible
- Publicación
- Actualización
Pila tecnológica: system · network
Productos y versiones afectados
openssl
- Versiones
- ≥ 3.6.0, < 3.6.2: Afectada (semver)
- ≥ 3.5.0, < 3.5.6: Afectada (semver)
- ≥ 3.4.0, < 3.4.5: Afectada (semver)
- ≥ 3.3.0, < 3.3.7: Afectada (semver)
- ≥ 3.0.0, < 3.0.20: Afectada (semver)
- ≥ 1.1.1, < 1.1.1zg: Afectada (custom)
Actualiza a 1.1.1zg; Actualiza a 3.0.20; Actualiza a 3.3.7; Actualiza a 3.4.5; Actualiza a 3.5.6; Actualiza a 3.6.2
openssl Debian:12
- Versiones
- 3.0.10-1
- 3.0.10-1~deb12u1
- 3.0.11-1
- 3.0.11-1~deb12u1
- 3.0.11-1~deb12u2
- 3.0.12-1
- 3.0.12-2
- 3.0.13-1~deb12u1
- 3.0.13-1~deb12u2
- 3.0.14-1~deb12u1
- 3.0.14-1~deb12u2
- 3.0.15-1~deb12u1
- 3.0.16-1~deb12u1
- 3.0.17-1~deb12u1
- 3.0.17-1~deb12u2
- 3.0.17-1~deb12u3
- 3.0.18-1~deb12u1
- 3.0.18-1~deb12u2
- 3.0.19-1~deb12u1
- 3.0.9-1
- Intervalos de versiones afectados
- ECOSYSTEM: < 3.0.19-1~deb12u2
Actualiza a 3.0.19-1~deb12u2
openssl Debian:13
- Versiones
- 3.5.1-1
- 3.5.1-1+deb13u1
- 3.5.2-1
- 3.5.3-1
- 3.5.4-1
- 3.5.4-1~deb13u1
- 3.5.4-1~deb13u2
- 3.5.5-1~deb13u1
- Intervalos de versiones afectados
- ECOSYSTEM: < 3.5.5-1~deb13u2
Actualiza a 3.5.5-1~deb13u2
openssl Debian:14
- Versiones
- 3.5.1-1
- 3.5.2-1
- 3.5.3-1
- 3.5.4-1
- 3.5.4-1~deb13u1
- 3.5.4-1~deb13u2
- 3.5.5-1
- 3.5.5-1~deb13u1
- 3.5.5-1~deb13u2
- 3.5.6-1~deb13u1
- 3.5.6-1~deb13u2
- 3.5.7-1~deb13u1
- 3.5.7-1~deb13u2
- 3.5.7-1~deb13u3
- 3.6.0-1
- 3.6.0-2
- 3.6.0~~alpha1-1
- 3.6.0~~beta1-1
- 3.6.1-1
- 3.6.1-2
- 3.6.1-3
- Intervalos de versiones afectados
- ECOSYSTEM: < 3.6.2-1
Actualiza a 3.6.2-1
edk2 Ubuntu:Pro:16.04:LTS
- Versiones
- 0~20150106.5c2d456b-2
- 0~20160104.c2a892d7-1
- 0~20160408.ffea0a2c-2
- 0~20160408.ffea0a2c-2ubuntu0.1
- 0~20160408.ffea0a2c-2ubuntu0.2
- 0~20160408.ffea0a2c-2ubuntu0.2+esm1
- 0~20160408.ffea0a2c-2ubuntu0.2+esm3
- 0~20160408.ffea0a2c-2ubuntu0.2+esm4
- Intervalos de versiones afectados
- ECOSYSTEM: (−∞, +∞)
Sin corrección publicada
nodejs Ubuntu:Pro:16.04:LTS
- Versiones
- 0.10.25~dfsg2-2ubuntu1
- 4.2.2~dfsg-1
- 4.2.3~dfsg-1
- 4.2.4~dfsg-1ubuntu1
- 4.2.4~dfsg-2
- 4.2.6~dfsg-1ubuntu1
- 4.2.6~dfsg-1ubuntu4
- 4.2.6~dfsg-1ubuntu4.1
- 4.2.6~dfsg-1ubuntu4.2
- 4.2.6~dfsg-1ubuntu4.2+esm1
- 4.2.6~dfsg-1ubuntu4.2+esm2
- 4.2.6~dfsg-1ubuntu4.2+esm3
- Intervalos de versiones afectados
- ECOSYSTEM: (−∞, +∞)
Sin corrección publicada
openssl Ubuntu:Pro:18.04:LTS
- Versiones
- 1.0.2g-1ubuntu13
- 1.0.2g-1ubuntu14
- 1.0.2n-1ubuntu1
- 1.1.0g-2ubuntu1
- 1.1.0g-2ubuntu2
- 1.1.0g-2ubuntu3
- 1.1.0g-2ubuntu4
- 1.1.0g-2ubuntu4.1
- 1.1.0g-2ubuntu4.3
- 1.1.1-1ubuntu2.1~18.04.1
- 1.1.1-1ubuntu2.1~18.04.2
- 1.1.1-1ubuntu2.1~18.04.3
- 1.1.1-1ubuntu2.1~18.04.4
- 1.1.1-1ubuntu2.1~18.04.5
- 1.1.1-1ubuntu2.1~18.04.6
- 1.1.1-1ubuntu2.1~18.04.7
- 1.1.1-1ubuntu2.1~18.04.8
- 1.1.1-1ubuntu2.1~18.04.9
- 1.1.1-1ubuntu2.1~18.04.10
- 1.1.1-1ubuntu2.1~18.04.13
- 1.1.1-1ubuntu2.1~18.04.14
- 1.1.1-1ubuntu2.1~18.04.15
- 1.1.1-1ubuntu2.1~18.04.17
- 1.1.1-1ubuntu2.1~18.04.19
- 1.1.1-1ubuntu2.1~18.04.20
- 1.1.1-1ubuntu2.1~18.04.21
- 1.1.1-1ubuntu2.1~18.04.22
- 1.1.1-1ubuntu2.1~18.04.23
- 1.1.1-1ubuntu2.1~18.04.23+esm1
- 1.1.1-1ubuntu2.1~18.04.23+esm3
- 1.1.1-1ubuntu2.1~18.04.23+esm4
- 1.1.1-1ubuntu2.1~18.04.23+esm5
- 1.1.1-1ubuntu2.1~18.04.23+esm6
- 1.1.1-1ubuntu2.1~18.04.23+esm7
- Intervalos de versiones afectados
- ECOSYSTEM: < 1.1.1-1ubuntu2.1~18.04.23+esm8
Actualiza a 1.1.1-1ubuntu2.1~18.04.23+esm8
edk2 Ubuntu:Pro:18.04:LTS
- Versiones
- 0~20170911.5dfba97c-1
- 0~20171010.234dbcef-1
- 0~20171027.76fd5a66-1
- 0~20171205.a9212288-1
- 0~20180105.0bc94c74-1
- 0~20180205.c0d9813c-1
- 0~20180205.c0d9813c-2
- 0~20180205.c0d9813c-2ubuntu0.1
- 0~20180205.c0d9813c-2ubuntu0.2
- 0~20180205.c0d9813c-2ubuntu0.3
- 0~20180205.c0d9813c-2ubuntu0.3+esm1
- 0~20180205.c0d9813c-2ubuntu0.3+esm2
- 0~20180205.c0d9813c-2ubuntu0.3+esm3
- Intervalos de versiones afectados
- ECOSYSTEM: (−∞, +∞)
Sin corrección publicada
nodejs Ubuntu:Pro:18.04:LTS
- Versiones
- 6.11.4~dfsg-1ubuntu1
- 6.11.4~dfsg-1ubuntu2
- 6.12.0~dfsg-1ubuntu1
- 6.12.0~dfsg-2ubuntu1
- 6.12.0~dfsg-2ubuntu2
- 8.10.0~dfsg-2
- 8.10.0~dfsg-2ubuntu0.2
- 8.10.0~dfsg-2ubuntu0.3
- 8.10.0~dfsg-2ubuntu0.4
- 8.10.0~dfsg-2ubuntu0.4+esm1
- 8.10.0~dfsg-2ubuntu0.4+esm2
- 8.10.0~dfsg-2ubuntu0.4+esm3
- 8.10.0~dfsg-2ubuntu0.4+esm4
- 8.10.0~dfsg-2ubuntu0.4+esm5
- 8.10.0~dfsg-2ubuntu0.4+esm6
- Intervalos de versiones afectados
- ECOSYSTEM: (−∞, +∞)
Sin corrección publicada
openssl Ubuntu:Pro:FIPS-updates:18.04:LTS
- Versiones
- 1.1.1-1ubuntu2.fips.2.1~18.04.5.1
- 1.1.1-1ubuntu2.fips.2.1~18.04.6.1
- 1.1.1-1ubuntu2.fips.2.1~18.04.7.1
- 1.1.1-1ubuntu2.fips.2.1~18.04.9.1
- 1.1.1-1ubuntu2.fips.2.1~18.04.9.2
- 1.1.1-1ubuntu2.fips.2.1~18.04.9.3
- 1.1.1-1ubuntu2.fips.2.1~18.04.13.2
- 1.1.1-1ubuntu2.fips.2.1~18.04.15
- 1.1.1-1ubuntu2.fips.2.1~18.04.15.1
- 1.1.1-1ubuntu2.fips.2.1~18.04.15.2
- 1.1.1-1ubuntu2.fips.2.1~18.04.17
- 1.1.1-1ubuntu2.fips.2.1~18.04.20
- 1.1.1-1ubuntu2.fips.2.1~18.04.21
- 1.1.1-1ubuntu2.fips.2.1~18.04.22
- 1.1.1-1ubuntu2.fips.2.1~18.04.23
- 1.1.1-1ubuntu2.fips.2.1~18.04.23.3
- 1.1.1-1ubuntu2.fips.2.1~18.04.23.4
- 1.1.1-1ubuntu2.fips.2.1~18.04.23.5
- 1.1.1-1ubuntu2.fips.2.1~18.04.23.6
- 1.1.1-1ubuntu2.fips.2.1~18.04.23.7
- Intervalos de versiones afectados
- ECOSYSTEM: < 1.1.1-1ubuntu2.fips.2.1~18.04.23.8
Actualiza a 1.1.1-1ubuntu2.fips.2.1~18.04.23.8
openssl Ubuntu:Pro:FIPS:18.04:LTS
- Versiones
- 1.1.1-1ubuntu2.fips.2.1~18.04.3.1
- 1.1.1-1ubuntu2.fips.2.1~18.04.15.2
- Intervalos de versiones afectados
- ECOSYSTEM: (−∞, +∞)
Sin corrección publicada
edk2 Ubuntu:Pro:20.04:LTS
- Versiones
- 0~20190606.20d2e5a1-2ubuntu1
- 0~20190828.37eef910-3
- 0~20190828.37eef910-4
- 0~20191122.bd85bf54-1
- 0~20191122.bd85bf54-1ubuntu1
- 0~20191122.bd85bf54-2
- 0~20191122.bd85bf54-2ubuntu1
- 0~20191122.bd85bf54-2ubuntu2
- 0~20191122.bd85bf54-2ubuntu3
- 0~20191122.bd85bf54-2ubuntu3.1
- 0~20191122.bd85bf54-2ubuntu3.2
- 0~20191122.bd85bf54-2ubuntu3.3
- 0~20191122.bd85bf54-2ubuntu3.4
- 0~20191122.bd85bf54-2ubuntu3.5
- 0~20191122.bd85bf54-2ubuntu3.6
- 0~20191122.bd85bf54-2ubuntu3.6+esm1
- Intervalos de versiones afectados
- ECOSYSTEM: (−∞, +∞)
Sin corrección publicada
openssl Ubuntu:Pro:20.04:LTS
- Versiones
- 1.1.1c-1ubuntu4
- 1.1.1d-2ubuntu3
- 1.1.1d-2ubuntu6
- 1.1.1f-1ubuntu1
- 1.1.1f-1ubuntu2
- 1.1.1f-1ubuntu2.1
- 1.1.1f-1ubuntu2.2
- 1.1.1f-1ubuntu2.3
- 1.1.1f-1ubuntu2.4
- 1.1.1f-1ubuntu2.5
- 1.1.1f-1ubuntu2.8
- 1.1.1f-1ubuntu2.9
- 1.1.1f-1ubuntu2.10
- 1.1.1f-1ubuntu2.11
- 1.1.1f-1ubuntu2.12
- 1.1.1f-1ubuntu2.13
- 1.1.1f-1ubuntu2.15
- 1.1.1f-1ubuntu2.16
- 1.1.1f-1ubuntu2.17
- 1.1.1f-1ubuntu2.18
- 1.1.1f-1ubuntu2.19
- 1.1.1f-1ubuntu2.20
- 1.1.1f-1ubuntu2.21
- 1.1.1f-1ubuntu2.22
- 1.1.1f-1ubuntu2.23
- 1.1.1f-1ubuntu2.24
- 1.1.1f-1ubuntu2.24+esm1
- 1.1.1f-1ubuntu2.24+esm2
- Intervalos de versiones afectados
- ECOSYSTEM: < 1.1.1f-1ubuntu2.24+esm3
Actualiza a 1.1.1f-1ubuntu2.24+esm3
openssl Ubuntu:Pro:FIPS-updates:20.04:LTS
- Versiones
- 1.1.1f-1ubuntu2.fips.7
- 1.1.1f-1ubuntu2.fips.7.2
- 1.1.1f-1ubuntu2.fips.12
- 1.1.1f-1ubuntu2.fips.13
- 1.1.1f-1ubuntu2.fips.13.1
- 1.1.1f-1ubuntu2.fips.16
- 1.1.1f-1ubuntu2.fips.17
- 1.1.1f-1ubuntu2.fips.18
- 1.1.1f-1ubuntu2.fips.19
- 1.1.1f-1ubuntu2.fips.20
- 1.1.1f-1ubuntu2.fips.21
- 1.1.1f-1ubuntu2.fips.22
- 1.1.1f-1ubuntu2.fips.24
- 1.1.1f-1ubuntu2.fips.24.1
- 1.1.1f-1ubuntu2.fips.24.2
- Intervalos de versiones afectados
- ECOSYSTEM: < 1.1.1f-1ubuntu2.fips.24.3
Actualiza a 1.1.1f-1ubuntu2.fips.24.3
openssl Ubuntu:Pro:FIPS:20.04:LTS
- Versiones
- 1.1.1f-1ubuntu2.fips.2.8
- 1.1.1f-1ubuntu2.fips.7.1
- Intervalos de versiones afectados
- ECOSYSTEM: (−∞, +∞)
Sin corrección publicada
edk2 Ubuntu:22.04:LTS
- Versiones
- 2021.08~rc0-2
- 2021.08-3
- 2021.11~rc1-1
- 2021.11-1
- 2021.11-2
- 2022.02~rc1-1
- 2022.02~rc1-1ubuntu1
- 2022.02-1
- 2022.02-2
- 2022.02-3
- 2022.02-3ubuntu0.22.04.1
- 2022.02-3ubuntu0.22.04.2
- 2022.02-3ubuntu0.22.04.3
- 2022.02-3ubuntu0.22.04.4
- 2022.02-3ubuntu0.22.04.5
- 2022.02-3ubuntu0.22.04.6
- 2022.02-3ubuntu0.22.04.7
- Intervalos de versiones afectados
- ECOSYSTEM: (−∞, +∞)
Sin corrección publicada
openssl Ubuntu:22.04:LTS
- Versiones
- 1.1.1l-1ubuntu1
- 3.0.0-1ubuntu1
- 3.0.1-0ubuntu1
- 3.0.2-0ubuntu1
- 3.0.2-0ubuntu1.1
- 3.0.2-0ubuntu1.2
- 3.0.2-0ubuntu1.4
- 3.0.2-0ubuntu1.5
- 3.0.2-0ubuntu1.6
- 3.0.2-0ubuntu1.7
- 3.0.2-0ubuntu1.8
- 3.0.2-0ubuntu1.9
- 3.0.2-0ubuntu1.10
- 3.0.2-0ubuntu1.12
- 3.0.2-0ubuntu1.13
- 3.0.2-0ubuntu1.14
- 3.0.2-0ubuntu1.15
- 3.0.2-0ubuntu1.16
- 3.0.2-0ubuntu1.17
- 3.0.2-0ubuntu1.18
- 3.0.2-0ubuntu1.19
- 3.0.2-0ubuntu1.20
- 3.0.2-0ubuntu1.21
- Intervalos de versiones afectados
- ECOSYSTEM: < 3.0.2-0ubuntu1.23
Actualiza a 3.0.2-0ubuntu1.23
nodejs Ubuntu:Pro:22.04:LTS
- Versiones
- 12.22.5~dfsg-5ubuntu1
- 12.22.7~dfsg-2ubuntu1
- 12.22.7~dfsg-2ubuntu3
- 12.22.9~dfsg-1ubuntu2
- 12.22.9~dfsg-1ubuntu3
- 12.22.9~dfsg-1ubuntu3.1
- 12.22.9~dfsg-1ubuntu3.2
- 12.22.9~dfsg-1ubuntu3.3
- 12.22.9~dfsg-1ubuntu3.4
- 12.22.9~dfsg-1ubuntu3.5
- 12.22.9~dfsg-1ubuntu3.6
- 12.22.9~dfsg-1ubuntu3.6+esm2
- Intervalos de versiones afectados
- ECOSYSTEM: (−∞, +∞)
Sin corrección publicada
openssl Ubuntu:Pro:FIPS-preview:22.04:LTS
- Versiones
- 3.0.2-0ubuntu1.10+Fips1
- 3.0.2-0ubuntu1.12+Fips1
- Intervalos de versiones afectados
- ECOSYSTEM: (−∞, +∞)
Sin corrección publicada
openssl-fips Ubuntu:Pro:FIPS-preview:22.04:LTS
- Versiones
- 3.0.5-0ubuntu0.1+Fips2.1
- Intervalos de versiones afectados
- ECOSYSTEM: (−∞, +∞)
Sin corrección publicada
openssl Ubuntu:Pro:FIPS-updates:22.04:LTS
- Versiones
- 3.0.2-0ubuntu1.10+Fips1
- 3.0.2-0ubuntu1.12+Fips1
- 3.0.2-0ubuntu1.14+Fips1
- 3.0.2-0ubuntu1.15+Fips1
- 3.0.2-0ubuntu1.16+Fips1
- 3.0.2-0ubuntu1.17+Fips1
- 3.0.2-0ubuntu1.18+Fips1
- 3.0.2-0ubuntu1.19+Fips1
- 3.0.2-0ubuntu1.20+Fips1
- 3.0.2-0ubuntu1.21+Fips1
- Intervalos de versiones afectados
- ECOSYSTEM: < 3.0.2-0ubuntu1.23+Fips1
Actualiza a 3.0.2-0ubuntu1.23+Fips1
openssl-fips Ubuntu:Pro:FIPS-updates:22.04:LTS
- Versiones
- 3.0.5-0ubuntu0.1+Fips2.1
- 3.0.5-0ubuntu0.2+Fips1
- Intervalos de versiones afectados
- ECOSYSTEM: (−∞, +∞)
Sin corrección publicada
edk2 Ubuntu:24.04:LTS
- Versiones
- 2023.05-2
- 2023.11-2
- 2023.11-3
- 2023.11-4
- 2023.11-5
- 2023.11-6
- 2023.11-8
- 2024.02-1
- 2024.02-2
- 2024.02-2ubuntu0.1
- 2024.02-2ubuntu0.3
- 2024.02-2ubuntu0.4
- 2024.02-2ubuntu0.5
- 2024.02-2ubuntu0.6
- 2024.02-2ubuntu0.7
- 2024.02-2ubuntu0.8
- 2024.02-2ubuntu0.9
- 2024.02-2ubuntu0.10
- Intervalos de versiones afectados
- ECOSYSTEM: (−∞, +∞)
Sin corrección publicada
openssl Ubuntu:24.04:LTS
- Versiones
- 3.0.10-1ubuntu2
- 3.0.10-1ubuntu2.1
- 3.0.10-1ubuntu3
- 3.0.10-1ubuntu4
- 3.0.13-0ubuntu2
- 3.0.13-0ubuntu3
- 3.0.13-0ubuntu3.1
- 3.0.13-0ubuntu3.2
- 3.0.13-0ubuntu3.3
- 3.0.13-0ubuntu3.4
- 3.0.13-0ubuntu3.5
- 3.0.13-0ubuntu3.6
- 3.0.13-0ubuntu3.7
- Intervalos de versiones afectados
- ECOSYSTEM: < 3.0.13-0ubuntu3.9
Actualiza a 3.0.13-0ubuntu3.9
Fuentes originales
- https://openssl-library.org/news/secadv/20260407.txt
- https://github.com/openssl/openssl/commit/258a8f63b26995ba357f4326da00e19e29c6acbe
- https://github.com/openssl/openssl/commit/444958deaf450aea819171f97ae69eaedede42c3
- https://github.com/openssl/openssl/commit/07e727d304746edb49a98ee8f6ab00256e1f012b
- https://github.com/openssl/openssl/commit/7a4e08cee62a728d32e60b0de89e6764339df0a7
- https://github.com/openssl/openssl/commit/ec03fa050b3346997ed9c5fef3d0e16ad7db8177
- https://cert-portal.siemens.com/productcert/html/ssa-265688.html
- https://cert-portal.siemens.com/productcert/html/ssa-032379.html
- https://nvd.nist.gov/vuln/detail/CVE-2026-28387