References : 1194251 1194362 1194474 1194476 1194477 1194478 1194479 1194480
CVE-2021-45960 CVE-2021-46143 CVE-2022-22822 CVE-2022-22823 CVE-2022-22824
CVE-2022-22825 CVE-2022-22826 CVE-2022-22827
1194251,1194362,1194474,1194476,1194477,1194478,1194479,1194480,CVE-2021-45960,CVE-2021-46143,CVE-2022-22822,CVE-2022-22823,CVE-2022-22824,CVE-2022-22825,CVE-2022-22826,CVE-2022-22827
This update for expat fixes the following issues:
- CVE-2021-45960: Fixed left shift in the storeAtts function in xmlparse.c that can lead to realloc misbehavior (bsc#1194251).
- CVE-2021-46143: Fixed integer overflow in m_groupSize in doProlog (bsc#1194362).
- CVE-2022-22822: Fixed integer overflow in addBinding in xmlparse.c (bsc#1194474).
- CVE-2022-22823: Fixed integer overflow in build_model in xmlparse.c (bsc#1194476).
- CVE-2022-22824: Fixed integer overflow in defineAttribute in xmlparse.c (bsc#1194477).
- CVE-2022-22825: Fixed integer overflow in lookup in xmlparse.c (bsc#1194478).
- CVE-2022-22826: Fixed integer overflow in nextScaffoldPart in xmlparse.c (bsc#1194479).
- CVE-2022-22827: Fixed integer overflow in storeAtts in xmlparse.c (bsc#1194480).
The following package changes have been done:
- expat-2.1.0-21.12.1 updated
- libexpat1-2.1.0-21.12.1 updated