Bug 2208270 (CVE-2023-33204) - CVE-2023-33204 sysstat: check_overflow() function can work incorrectly that lead to an overflow
Summary: CVE-2023-33204 sysstat: check_overflow() function can work incorrectly that l...
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Status: NEW
Alias: CVE-2023-33204
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Nobody
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Depends On: 2208274 2208275 2208271 2208272
Blocks: 2208262
TreeView+ depends on / blocked
 
Reported: 2023-05-18 12:52 UTC by Sandipan Roy
Modified: 2023-07-07 08:34 UTC (History)
2 users (show)

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A vulnerability was found in sysstat. This security flaw happens because it allows a multiplication integer overflow in check_overflow in common.c. This issue exists due to an incomplete fix for CVE-2022-39377.
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Description Sandipan Roy 2023-05-18 12:52:36 UTC 
sysstat through 12.7.2 allows a multiplication integer overflow in check_overflow in common.c. NOTE: this issue exists because of an incomplete fix for CVE-2022-39377.

https://github.com/sysstat/sysstat/pull/360
Comment 1 Sandipan Roy 2023-05-18 12:54:00 UTC 
Created sysstat tracking bugs for this issue:

Affects: fedora-37 [bug 2208271]
Affects: fedora-38 [bug 2208272]
Comment 2 Sandipan Roy 2023-05-18 12:58:03 UTC 
https://github.com/sysstat/sysstat/issues/359
https://github.com/sysstat/sysstat/commit/954ff2e2673cef48f0ed44668c466eab041db387
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