critical
CVE-2019-10082
httpd: read-after-free in h2 connection shutdown
In the Trivy database since at least 24 Oct 2026, 07:11 UTCWhen it arrived before that build is not recorded.
Severity by source
NVD9.1CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Red Hat6.5CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L
Trivy's own label is CRITICAL. Rated critical by NVD, Photon OS. Rated lower by Red Hat (medium), AlmaLinux (medium), Amazon (medium), Oracle (medium), Rocky Linux (medium), Ubuntu (low).
Description
In Apache HTTP Server 2.4.18-2.4.39, using fuzzed network input, the http/2 session handling could be made to read memory after being freed, during connection shutdown.
Affected packages and fixed versions
| Source | Package | Fixed in |
|---|---|---|
| Photon OS 1.0 | httpd | 2.4.41-1.ph1 |
| Photon OS 2.0 | httpd | 2.4.41-1.ph2 |
| Photon OS 3.0 | httpd | 2.4.41-1.ph3 |
| alma 8 | httpd:2.4::mod_md | 1:2.0.8-8.module_el8.5.0+2609+b30d9eec |
| alpine 3.10 | apache2 | 2.4.41-r0 |
| alpine 3.11 | apache2 | 2.4.41-r0 |
| alpine 3.12 | apache2 | 2.4.41-r0 |
| alpine 3.13 | apache2 | 2.4.41-r0 |
| alpine 3.14 | apache2 | 2.4.41-r0 |
| alpine 3.15 | apache2 | 2.4.41-r0 |
| alpine 3.16 | apache2 | 2.4.41-r0 |
| alpine 3.17 | apache2 | 2.4.41-r0 |
Show all 82 entries from 39 sources
| Source | Package | Fixed in |
|---|---|---|
| Photon OS 1.0 | httpd | 2.4.41-1.ph1 |
| Photon OS 2.0 | httpd | 2.4.41-1.ph2 |
| Photon OS 3.0 | httpd | 2.4.41-1.ph3 |
| alma 8 | httpd:2.4::mod_md | 1:2.0.8-8.module_el8.5.0+2609+b30d9eec |
| alpine 3.10 | apache2 | 2.4.41-r0 |
| alpine 3.11 | apache2 | 2.4.41-r0 |
| alpine 3.12 | apache2 | 2.4.41-r0 |
| alpine 3.13 | apache2 | 2.4.41-r0 |
| alpine 3.14 | apache2 | 2.4.41-r0 |
| alpine 3.15 | apache2 | 2.4.41-r0 |
| alpine 3.16 | apache2 | 2.4.41-r0 |
| alpine 3.17 | apache2 | 2.4.41-r0 |
| alpine 3.18 | apache2 | 2.4.41-r0 |
| alpine 3.19 | apache2 | 2.4.41-r0 |
| alpine 3.20 | apache2 | 2.4.41-r0 |
| alpine 3.21 | apache2 | 2.4.41-r0 |
| alpine 3.22 | apache2 | 2.4.41-r0 |
| alpine 3.23 | apache2 | 2.4.41-r0 |
| alpine 3.24 | apache2 | 2.4.41-r0 |
| alpine 3.7 | apache2 | 2.4.41-r0 |
| alpine 3.8 | apache2 | 2.4.41-r0 |
| alpine 3.9 | apache2 | 2.4.41-r0 |
| alpine edge | apache2 | 2.4.41-r0 |
| amazon linux 1 | httpd24 | 2.4.41-1.88.amzn1 |
| amazon linux 1 | httpd24-debuginfo | 2.4.41-1.88.amzn1 |
| amazon linux 1 | httpd24-devel | 2.4.41-1.88.amzn1 |
| amazon linux 1 | httpd24-manual | 2.4.41-1.88.amzn1 |
| amazon linux 1 | httpd24-tools | 2.4.41-1.88.amzn1 |
| amazon linux 1 | mod24_ldap | 2.4.41-1.88.amzn1 |
| amazon linux 1 | mod24_md | 2.4.41-1.88.amzn1 |
| amazon linux 1 | mod24_proxy_html | 1:2.4.41-1.88.amzn1 |
| amazon linux 1 | mod24_session | 2.4.41-1.88.amzn1 |
| amazon linux 1 | mod24_ssl | 1:2.4.41-1.88.amzn1 |
| debian 10 | apache2 | 2.4.38-3+deb10u1 |
| debian 11 | apache2 | 2.4.41-1 |
| debian 12 | apache2 | 2.4.41-1 |
| debian 13 | apache2 | 2.4.41-1 |
| debian 14 | apache2 | 2.4.41-1 |
| debian 9 | apache2 | 2.4.25-3+deb9u8 |
| echo | apache2 | 2.4.41-1 |
| Oracle Linux 8 | httpd | 2.4.37-30.0.1.module+el8.3.0+7816+49791cfd |
| Oracle Linux 8 | httpd-devel | 2.4.37-30.0.1.module+el8.3.0+7816+49791cfd |
| Oracle Linux 8 | httpd-filesystem | 2.4.37-30.0.1.module+el8.3.0+7816+49791cfd |
| Oracle Linux 8 | httpd-manual | 2.4.37-30.0.1.module+el8.3.0+7816+49791cfd |
| Oracle Linux 8 | httpd-tools | 2.4.37-30.0.1.module+el8.3.0+7816+49791cfd |
| Oracle Linux 8 | mod_http2 | 1.15.7-2.module+el8.3.0+7816+49791cfd |
| Oracle Linux 8 | mod_ldap | 2.4.37-30.0.1.module+el8.3.0+7816+49791cfd |
| Oracle Linux 8 | mod_md | 1:2.0.8-8.module+el8.3.0+7816+49791cfd |
| Oracle Linux 8 | mod_proxy_html | 1:2.4.37-30.0.1.module+el8.3.0+7816+49791cfd |
| Oracle Linux 8 | mod_session | 2.4.37-30.0.1.module+el8.3.0+7816+49791cfd |
| Oracle Linux 8 | mod_ssl | 1:2.4.37-30.0.1.module+el8.3.0+7816+49791cfd |
| Red Hat | httpd | no fix listed |
| Red Hat | httpd-devel | no fix listed |
| Red Hat | httpd-manual | no fix listed |
| Red Hat | httpd-tools | no fix listed |
| Red Hat | httpd24 | no fix listed |
| Red Hat | httpd24-devel | no fix listed |
| Red Hat | httpd24-httpd | no fix listed |
| Red Hat | httpd24-httpd-devel | no fix listed |
| Red Hat | httpd24-httpd-manual | no fix listed |
| Red Hat | httpd24-httpd-tools | no fix listed |
| Red Hat | httpd24-manual | no fix listed |
| Red Hat | httpd24-mod_ldap | no fix listed |
| Red Hat | httpd24-mod_md | no fix listed |
| Red Hat | httpd24-mod_proxy_html | no fix listed |
| Red Hat | httpd24-mod_session | no fix listed |
| Red Hat | httpd24-mod_ssl | no fix listed |
| Red Hat | httpd24-tools | no fix listed |
| Red Hat | jbcs-httpd24 | no fix listed |
| Red Hat | jbcs-httpd24-runtime | no fix listed |
| Red Hat | mod_ldap | no fix listed |
| Red Hat | mod_ldap24 | no fix listed |
| Red Hat | mod_proxy24_html | no fix listed |
| Red Hat | mod_session24 | no fix listed |
| Red Hat | mod_ssl | no fix listed |
| Red Hat | mod_ssl24 | no fix listed |
| rocky 8 | httpd:2.4::mod_md | 1:2.0.8-8.module+el8.5.0+695+1fa8055e |
| root.io debian 12 | rootio-apache2 | 2.4.41-1 |
| root.io debian 13 | rootio-apache2 | 2.4.41-1 |
| ubuntu 18.04 | apache2 | 2.4.29-1ubuntu4.10 |
| ubuntu 18.04-ESM | apache2 | 2.4.29-1ubuntu4.10 |
| ubuntu 19.04 | apache2 | 2.4.38-2ubuntu2.2 |
References
- https://access.redhat.com/security/cve/CVE-2019-10082
- https://bugzilla.redhat.com/show_bug.cgi?id=1209162
- https://bugzilla.redhat.com/show_bug.cgi?id=1668497
- https://bugzilla.redhat.com/show_bug.cgi?id=1695030
- https://bugzilla.redhat.com/show_bug.cgi?id=1695042
- https://bugzilla.redhat.com/show_bug.cgi?id=1743956
- https://bugzilla.redhat.com/show_bug.cgi?id=1743959
- https://bugzilla.redhat.com/show_bug.cgi?id=1743966
All 49 references
- https://bugzilla.redhat.com/show_bug.cgi?id=1743974
- https://bugzilla.redhat.com/show_bug.cgi?id=1743996
- https://bugzilla.redhat.com/show_bug.cgi?id=1771847
- https://bugzilla.redhat.com/show_bug.cgi?id=1814236
- https://bugzilla.redhat.com/show_bug.cgi?id=1820761
- https://bugzilla.redhat.com/show_bug.cgi?id=1820772
- https://bugzilla.redhat.com/show_bug.cgi?id=1832844
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-17189
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-0196
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-0197
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-10081
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-10082
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-10092
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-10097
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-10098
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-1927
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-1934
- https://errata.almalinux.org/8/ALSA-2020-4751.html
- https://errata.rockylinux.org/RLSA-2020:4751
- https://httpd.apache.org/security/vulnerabilities_24.html
- https://linux.oracle.com/cve/CVE-2019-10082.html
- https://linux.oracle.com/errata/ELSA-2020-4751.html
- https://lists.apache.org/thread.html/r03ee478b3dda3e381fd6189366fa7af97c980d2f602846eef935277d@%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/r06f0d87ebb6d59ed8379633f36f72f5b1f79cadfda72ede0830b42cf@%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/r3c5c3104813c1c5508b55564b66546933079250a46ce50eee90b2e36@%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/r76142b8c5119df2178be7c2dba88fde552eedeec37ea993dfce68d1d@%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/r9f93cf6dde308d42a9c807784e8102600d0397f5f834890708bf6920@%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/rc998b18880df98bafaade071346690c2bc1444adaa1a1ea464b93f0a@%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/rd18c3c43602e66f9cdcf09f1de233804975b9572b0456cc582390b6f@%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/rd2fb621142e7fa187cfe12d7137bf66e7234abcbbcd800074c84a538@%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/re3d27b6250aa8548b8845d314bb8a350b3df326cacbbfdfe4d455234@%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/rf6449464fd8b7437704c55f88361b66f12d5b5f90bcce66af4be4ba9@%3Ccvs.httpd.apache.org%3E
- https://nvd.nist.gov/vuln/detail/CVE-2019-10082
- https://ubuntu.com/security/notices/USN-4113-1
- https://www.cve.org/CVERecord?id=CVE-2019-10082
- https://www.openwall.com/lists/oss-security/2019/08/15/3
- https://www.oracle.com/security-alerts/cpuapr2020.html
- https://www.oracle.com/security-alerts/cpujul2020.html
- https://www.oracle.com/security-alerts/cpujul2022.html
- https://www.oracle.com/security-alerts/cpuoct2021.html
- https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html