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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2022.5864 sysstat security update 14 November 2022 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: sysstat Publisher: Debian Operating System: Debian GNU/Linux Resolution: Patch/Upgrade CVE Names: CVE-2022-39377 CVE-2019-19725 CVE-2019-16167 Original Bulletin: https://lists.debian.org/debian-lts-announce/2022/11/msg00014.html Comment: CVSS (Max): 9.8 CVE-2019-19725 (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H) CVSS Source: [NVD], SUSE Calculator: https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 - - ----------------------------------------------------------------------- Debian LTS Advisory DLA-3188-1 debian-lts@lists.debian.org https://www.debian.org/lts/security/ Utkarsh Gupta November 14, 2022 https://wiki.debian.org/LTS - - ----------------------------------------------------------------------- Package : sysstat Version : 12.0.3-2+deb10u1 CVE ID : CVE-2019-16167 CVE-2019-19725 CVE-2022-39377 Debian Bug : 939914 946657 1023832 There were a couple of secuity issues found in sysstat, system performance tools for Linux, which are as follows: CVE-2019-16167 sysstat before 12.1.6 has memory corruption due to an Integer Overflow in remap_struct() in sa_common.c. CVE-2019-19725 sysstat through 12.2.0 has a double free in check_file_actlst in sa_common.c. CVE-2022-39377 On 32 bit systems, allocate_structures contains a size_t overflow in sa_common.c. The allocate_structures function insufficiently checks bounds before arithmetic multiplication, allowing for an overflow in the size allocated for the buffer representing system activities. This issue may lead to Remote Code Execution (RCE). For Debian 10 buster, these problems have been fixed in version 12.0.3-2+deb10u1. We recommend that you upgrade your sysstat packages. For the detailed security status of sysstat please refer to its security tracker page at: https://security-tracker.debian.org/tracker/sysstat Further information about Debian LTS security advisories, how to apply these updates to your system and frequently asked questions can be found at: https://wiki.debian.org/LTS - -----BEGIN PGP SIGNATURE----- iQIzBAEBCAAdFiEEbJ0QSEqa5Mw4X3xxgj6WdgbDS5YFAmNxZ6UACgkQgj6WdgbD S5azUxAAgBdUpwFTx01R0WzjWUVI3SZpFJF3VpRTAHRHb2r1Bi2XcuBsKWu9hwXa cLPjq7ZW1TLgBH81wJMQnCfJjo7ZEf9P4V8dxdaobcwxjUONNIafgXcwW4zF3VD0 8f3IoGnpzXKO85BfEjJC+9u6nkQ1xQpSyoAz6Gfn/GKLtG2+R6B1aTcV9KWKU8iy P8ubDMaP9bb4E8QPWRCyddE3IsHhjGIq3R5Y6abA9nDkYhI1s0rA3NovQivd23wp OBJYczdb4tdA9sY5Omcrepy9pajXlJlhN3cx0dxWijdhq7J5dONFcQsE6QpcMhRV pvrJWfoYzxqwqRldgmL2j61l8u6YI+On8d97zZoHtLAj4D/iKEn6fNJEEL64EiE9 dus1tyawD2BpLtooKemINNBszZH8SL9CTIxyLnqbz02Fj2PVWW88H4Tw4WkS4ttn 8EWYY9s7eRGdl/s13gfBqQaTIVupw9vRAKCjDfL7eHV2FBQAS/Eu67G10Vv4feAa FmscULFMPI6i/KwJOcDkOk7IAnd/vjl9zGa5OlGJw75a8sOh/aQjMe6p6CRJn5SO JIlc7VhAUr9IcQSbuf6Ox9ORxTDfaxMGk7v0BGW6DwhvVJ0ycvjz0FQ7n68zyX/K Ns+H+OTrbQwt4phW78c9N6/LM5/PZtEGulRvDHj+kUy+E0qxzfE= =FJFP - -----END PGP SIGNATURE----- - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. The mailing list you are subscribed to is maintained within your organisation, so if you do not wish to continue receiving these bulletins you should contact your local IT manager. If you do not know who that is, please send an email to auscert@auscert.org.au and we will forward your request to the appropriate person. NOTE: Third Party Rights This security bulletin is provided as a service to AusCERT's members. As AusCERT did not write the document quoted above, AusCERT has had no control over its content. The decision to follow or act on information or advice contained in this security bulletin is the responsibility of each user or organisation, and should be considered in accordance with your organisation's site policies and procedures. AusCERT takes no responsibility for consequences which may arise from following or acting on information or advice contained in this security bulletin. NOTE: This is only the original release of the security bulletin. It may not be updated when updates to the original are made. If downloading at a later date, it is recommended that the bulletin is retrieved directly from the author's website to ensure that the information is still current. Contact information for the authors of the original document is included in the Security Bulletin above. If you have any questions or need further information, please contact them directly. Previous advisories and external security bulletins can be retrieved from: https://www.auscert.org.au/bulletins/ =========================================================================== Australian Computer Emergency Response Team The University of Queensland Brisbane Qld 4072 Internet Email: auscert@auscert.org.au Facsimile: (07) 3365 7031 Telephone: (07) 3365 4417 (International: +61 7 3365 4417) AusCERT personnel answer during Queensland business hours which are GMT+10:00 (AEST). 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