var-202210-1347
Vulnerability from variot
NGINX Open Source before versions 1.23.2 and 1.22.1, NGINX Open Source Subscription before versions R2 P1 and R1 P1, and NGINX Plus before versions R27 P1 and R26 P1 have a vulnerability in the module ngx_http_mp4_module that might allow a local attacker to corrupt NGINX worker memory, resulting in its termination or potential other impact using a specially crafted audio or video file. The issue affects only NGINX products that are built with the ngx_http_mp4_module, when the mp4 directive is used in the configuration file. Further, the attack is possible only if an attacker can trigger processing of a specially crafted audio or video file with the module ngx_http_mp4_module. F5 BIG-IP and so on are all products of F5 Company in the United States. F5 BIG-IP is an application delivery platform that integrates functions such as network traffic management, application security management, and load balancing. F5 BIG-IQ is a software-based cloud management solution. F5 F5OS-A is an operating system software. F5 BIG-IP, BIG-IQ, F5OS-A, and F5OS-C have buffer error vulnerabilities. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512
Debian Security Advisory DSA-5281-1 security@debian.org https://www.debian.org/security/ Moritz Muehlenhoff November 15, 2022 https://www.debian.org/security/faq
Package : nginx CVE ID : CVE-2022-41741 CVE-2022-41742
It was discovered that parsing errors in the mp4 module of Nginx, a high-performance web and reverse proxy server, could result in denial of service, memory disclosure or potentially the execution of arbitrary code when processing a malformed mp4 file.
This module is only enabled in the nginx-extras binary package.
For the stable distribution (bullseye), these problems have been fixed in version 1.18.0-6.1+deb11u3.
We recommend that you upgrade your nginx packages.
For the detailed security status of nginx please refer to its security tracker page at: https://security-tracker.debian.org/tracker/nginx
Further information about Debian Security Advisories, how to apply these updates to your system and frequently asked questions can be found at: https://www.debian.org/security/
Mailing list: debian-security-announce@lists.debian.org -----BEGIN PGP SIGNATURE-----
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nginx vulnerabilities
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 22.10
- Ubuntu 22.04 LTS
- Ubuntu 20.04 LTS
- Ubuntu 18.04 LTS
- Ubuntu 16.04 ESM
- Ubuntu 14.04 ESM
Summary:
Several security issues were fixed in nginx.
Software Description: - nginx: small, powerful, scalable web/proxy server
Details:
It was discovered that nginx incorrectly handled certain memory operations in the ngx_http_mp4_module module. (CVE-2022-41741, CVE-2022-41742)
Update instructions:
The problem can be corrected by updating your system to the following package versions:
Ubuntu 22.10: nginx 1.22.0-1ubuntu1.1 nginx-common 1.22.0-1ubuntu1.1 nginx-core 1.22.0-1ubuntu1.1 nginx-extras 1.22.0-1ubuntu1.1 nginx-full 1.22.0-1ubuntu1.1 nginx-light 1.22.0-1ubuntu1.1
Ubuntu 22.04 LTS: nginx 1.18.0-6ubuntu14.3 nginx-common 1.18.0-6ubuntu14.3 nginx-core 1.18.0-6ubuntu14.3 nginx-extras 1.18.0-6ubuntu14.3 nginx-full 1.18.0-6ubuntu14.3 nginx-light 1.18.0-6ubuntu14.3
Ubuntu 20.04 LTS: nginx 1.18.0-0ubuntu1.4 nginx-common 1.18.0-0ubuntu1.4 nginx-core 1.18.0-0ubuntu1.4 nginx-extras 1.18.0-0ubuntu1.4 nginx-full 1.18.0-0ubuntu1.4 nginx-light 1.18.0-0ubuntu1.4
Ubuntu 18.04 LTS: nginx 1.14.0-0ubuntu1.11 nginx-common 1.14.0-0ubuntu1.11 nginx-core 1.14.0-0ubuntu1.11 nginx-extras 1.14.0-0ubuntu1.11 nginx-full 1.14.0-0ubuntu1.11 nginx-light 1.14.0-0ubuntu1.11
Ubuntu 16.04 ESM: nginx 1.10.3-0ubuntu0.16.04.5+esm5 nginx-common 1.10.3-0ubuntu0.16.04.5+esm5 nginx-core 1.10.3-0ubuntu0.16.04.5+esm5 nginx-extras 1.10.3-0ubuntu0.16.04.5+esm5 nginx-full 1.10.3-0ubuntu0.16.04.5+esm5 nginx-light 1.10.3-0ubuntu0.16.04.5+esm5
Ubuntu 14.04 ESM: nginx 1.4.6-1ubuntu3.9+esm4 nginx-common 1.4.6-1ubuntu3.9+esm4 nginx-core 1.4.6-1ubuntu3.9+esm4 nginx-extras 1.4.6-1ubuntu3.9+esm4 nginx-full 1.4.6-1ubuntu3.9+esm4 nginx-light 1.4.6-1ubuntu3.9+esm4
In general, a standard system update will make all the necessary changes.
References: https://ubuntu.com/security/notices/USN-5722-1 CVE-2022-41741, CVE-2022-41742
Package Information: https://launchpad.net/ubuntu/+source/nginx/1.22.0-1ubuntu1.1 https://launchpad.net/ubuntu/+source/nginx/1.18.0-6ubuntu14.3 https://launchpad.net/ubuntu/+source/nginx/1.18.0-0ubuntu1.4 https://launchpad.net/ubuntu/+source/nginx/1.14.0-0ubuntu1.11
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"data": "NGINX Open Source before versions 1.23.2 and 1.22.1, NGINX Open Source Subscription before versions R2 P1 and R1 P1, and NGINX Plus before versions R27 P1 and R26 P1 have a vulnerability in the module ngx_http_mp4_module that might allow a local attacker to corrupt NGINX worker memory, resulting in its termination or potential other impact using a specially crafted audio or video file. The issue affects only NGINX products that are built with the ngx_http_mp4_module, when the mp4 directive is used in the configuration file. Further, the attack is possible only if an attacker can trigger processing of a specially crafted audio or video file with the module ngx_http_mp4_module. F5 BIG-IP and so on are all products of F5 Company in the United States. F5 BIG-IP is an application delivery platform that integrates functions such as network traffic management, application security management, and load balancing. F5 BIG-IQ is a software-based cloud management solution. F5 F5OS-A is an operating system software. F5 BIG-IP, BIG-IQ, F5OS-A, and F5OS-C have buffer error vulnerabilities. -----BEGIN PGP SIGNED MESSAGE-----\nHash: SHA512\n\n- -------------------------------------------------------------------------\nDebian Security Advisory DSA-5281-1 security@debian.org\nhttps://www.debian.org/security/ Moritz Muehlenhoff\nNovember 15, 2022 https://www.debian.org/security/faq\n- -------------------------------------------------------------------------\n\nPackage : nginx\nCVE ID : CVE-2022-41741 CVE-2022-41742\n\nIt was discovered that parsing errors in the mp4 module of Nginx, a\nhigh-performance web and reverse proxy server, could result in denial\nof service, memory disclosure or potentially the execution of arbitrary\ncode when processing a malformed mp4 file. \n\nThis module is only enabled in the nginx-extras binary package. \n\nFor the stable distribution (bullseye), these problems have been fixed in\nversion 1.18.0-6.1+deb11u3. \n\nWe recommend that you upgrade your nginx packages. \n\nFor the detailed security status of nginx please refer to\nits security tracker page at:\nhttps://security-tracker.debian.org/tracker/nginx\n\nFurther information about Debian Security Advisories, how to apply\nthese updates to your system and frequently asked questions can be\nfound at: https://www.debian.org/security/\n\nMailing list: debian-security-announce@lists.debian.org\n-----BEGIN PGP SIGNATURE-----\n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\n/R82ZisLfmZ4ElL+ua8iypLOe9reyO4EpVVDkeewFS64Ye1Wn3k=3mDY\n-----END PGP SIGNATURE-----\n. =========================================================================\nUbuntu Security Notice USN-5722-1\nNovember 15, 2022\n\nnginx vulnerabilities\n=========================================================================\nA security issue affects these releases of Ubuntu and its derivatives:\n\n- Ubuntu 22.10\n- Ubuntu 22.04 LTS\n- Ubuntu 20.04 LTS\n- Ubuntu 18.04 LTS\n- Ubuntu 16.04 ESM\n- Ubuntu 14.04 ESM\n\nSummary:\n\nSeveral security issues were fixed in nginx. \n\nSoftware Description:\n- nginx: small, powerful, scalable web/proxy server\n\nDetails:\n\nIt was discovered that nginx incorrectly handled certain memory operations in\nthe ngx_http_mp4_module module. (CVE-2022-41741, CVE-2022-41742)\n\nUpdate instructions:\n\nThe problem can be corrected by updating your system to the following\npackage versions:\n\nUbuntu 22.10:\n nginx 1.22.0-1ubuntu1.1\n nginx-common 1.22.0-1ubuntu1.1\n nginx-core 1.22.0-1ubuntu1.1\n nginx-extras 1.22.0-1ubuntu1.1\n nginx-full 1.22.0-1ubuntu1.1\n nginx-light 1.22.0-1ubuntu1.1\n\nUbuntu 22.04 LTS:\n nginx 1.18.0-6ubuntu14.3\n nginx-common 1.18.0-6ubuntu14.3\n nginx-core 1.18.0-6ubuntu14.3\n nginx-extras 1.18.0-6ubuntu14.3\n nginx-full 1.18.0-6ubuntu14.3\n nginx-light 1.18.0-6ubuntu14.3\n\nUbuntu 20.04 LTS:\n nginx 1.18.0-0ubuntu1.4\n nginx-common 1.18.0-0ubuntu1.4\n nginx-core 1.18.0-0ubuntu1.4\n nginx-extras 1.18.0-0ubuntu1.4\n nginx-full 1.18.0-0ubuntu1.4\n nginx-light 1.18.0-0ubuntu1.4\n\nUbuntu 18.04 LTS:\n nginx 1.14.0-0ubuntu1.11\n nginx-common 1.14.0-0ubuntu1.11\n nginx-core 1.14.0-0ubuntu1.11\n nginx-extras 1.14.0-0ubuntu1.11\n nginx-full 1.14.0-0ubuntu1.11\n nginx-light 1.14.0-0ubuntu1.11\n\nUbuntu 16.04 ESM:\n nginx 1.10.3-0ubuntu0.16.04.5+esm5\n nginx-common 1.10.3-0ubuntu0.16.04.5+esm5\n nginx-core 1.10.3-0ubuntu0.16.04.5+esm5\n nginx-extras 1.10.3-0ubuntu0.16.04.5+esm5\n nginx-full 1.10.3-0ubuntu0.16.04.5+esm5\n nginx-light 1.10.3-0ubuntu0.16.04.5+esm5\n\nUbuntu 14.04 ESM:\n nginx 1.4.6-1ubuntu3.9+esm4\n nginx-common 1.4.6-1ubuntu3.9+esm4\n nginx-core 1.4.6-1ubuntu3.9+esm4\n nginx-extras 1.4.6-1ubuntu3.9+esm4\n nginx-full 1.4.6-1ubuntu3.9+esm4\n nginx-light 1.4.6-1ubuntu3.9+esm4\n\nIn general, a standard system update will make all the necessary changes. \n\nReferences:\n https://ubuntu.com/security/notices/USN-5722-1\n CVE-2022-41741, CVE-2022-41742\n\nPackage Information:\n https://launchpad.net/ubuntu/+source/nginx/1.22.0-1ubuntu1.1\n https://launchpad.net/ubuntu/+source/nginx/1.18.0-6ubuntu14.3\n https://launchpad.net/ubuntu/+source/nginx/1.18.0-0ubuntu1.4\n https://launchpad.net/ubuntu/+source/nginx/1.14.0-0ubuntu1.11\n",
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.