CVE-2021-35940
CVE-2021-35940 · Regression of CVE-2017-12613
Esta página presenta datos de fuentes públicas de vulnerabilidades. Consulta el aviso original antes de actualizar.
An out-of-bounds array read in the apr_time_exp*() functions was fixed in the Apache Portable Runtime 1.6.3 release (CVE-2017-12613). The fix for this issue was not carried forward to the APR 1.7.x branch, and hence version 1.7.0 regressed compared to 1.6.3 and is vulnerable to the same issue.
CVSS 7.1 · Alta · EPSS 1,2% · Corrección disponible
- Publicación
- Actualización
Pila tecnológica: system
Productos y versiones afectados
apache portable runtime (apr)
- Versiones
- Apache Portable Runtime 1.7.0: Afectada
Sin corrección publicada
apr Debian:12
- Intervalos de versiones afectados
- ECOSYSTEM: < 1.7.0-7
Actualiza a 1.7.0-7
apr Debian:13
- Intervalos de versiones afectados
- ECOSYSTEM: < 1.7.0-7
Actualiza a 1.7.0-7
apr Debian:14
- Intervalos de versiones afectados
- ECOSYSTEM: < 1.7.0-7
Actualiza a 1.7.0-7
apr Ubuntu:Pro:14.04:LTS
- Versiones
- 1.4.8-1ubuntu1
- 1.4.8-2
- 1.4.8-3
- 1.5.0-1
- Intervalos de versiones afectados
- ECOSYSTEM: < 1.5.0-1ubuntu0.1~esm1
Actualiza a 1.5.0-1ubuntu0.1~esm1
apr Ubuntu:Pro:16.04:LTS
- Versiones
- 1.5.2-3
- Intervalos de versiones afectados
- ECOSYSTEM: < 1.5.2-3ubuntu0.1~esm1
Actualiza a 1.5.2-3ubuntu0.1~esm1
apr Ubuntu:22.04:LTS
- Intervalos de versiones afectados
- ECOSYSTEM: < 1.7.0-6ubuntu1
Actualiza a 1.7.0-6ubuntu1
Fuentes originales
- http://svn.apache.org/viewvc?view=revision&revision=1891198
- http://mail-archives.apache.org/mod_mbox/www-announce/201710.mbox/%3CCACsi251B8UaLvM-rrH9fv57-zWi0zhyF3275_jPg1a9VEVVoxw%40mail.gmail.com%3E
- https://dist.apache.org/repos/dist/release/apr/patches/apr-1.7.0-CVE-2021-35940.patch
- https://lists.apache.org/thread.html/ra2868b53339a6af65577146ad87016368c138388b09bff9d2860f50e%40%3Cdev.apr.apache.org%3E
- http://www.openwall.com/lists/oss-security/2021/08/23/1
- https://lists.apache.org/thread.html/rb1f3c85f50fbd924a0051675118d1609e57957a02ece7facb723155b%40%3Cannounce.apache.org%3E
- https://lists.apache.org/thread.html/r7bb4a6ed88fc48152174e664aae30ea9a8b058eb5b44cf08cb9beb4b%40%3Cdev.apr.apache.org%3E
- https://lists.apache.org/thread.html/r7bb4a6ed88fc48152174e664aae30ea9a8b058eb5b44cf08cb9beb4b%40%3Cdev.httpd.apache.org%3E
- https://lists.apache.org/thread.html/r72a069753b9363c29732e59ad8f0d22a633fb6a699980407511ac961%40%3Cdev.apr.apache.org%3E
- https://lists.apache.org/thread.html/r317c398ee5736e627f7887b06607e5c58b45a696d352ba8c14615f55%40%3Cdev.apr.apache.org%3E
- https://lists.apache.org/thread.html/ra38094406cc38a05218ebd1158187feda021b0c3a1df400bbf296af8%40%3Cdev.apr.apache.org%3E
- https://lists.apache.org/thread.html/r72479f4dcffaa8a4732d5a0e87fecc4bace4932e28fc26f7d400e2b3%40%3Cdev.tomcat.apache.org%3E
- https://lists.apache.org/thread.html/r54c755c74b9e3846cfd84039b1967d37d2870750a02d7c603983f6ed%40%3Cdev.tomcat.apache.org%3E
- https://lists.apache.org/thread.html/rafe54755850e93de287c36540972457b2dd86332106aa7817c7c27fb%40%3Cdev.tomcat.apache.org%3E
- https://lists.apache.org/thread.html/r1c788464a25fbc046a72aff451bc8186386315d92a2dd0349903fa4f%40%3Cdev.tomcat.apache.org%3E
- https://www.oracle.com/security-alerts/cpujul2022.html
- https://nvd.nist.gov/vuln/detail/CVE-2021-35940