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Debian · Security advisory · January 1, 2022
Debian · Security advisory · January 1, 2022DEBIAN-CVE-2021-45960: expat security update
DEBIAN-CVE-2021-45960, released January 1, 2022, fixes 1 CVE in expat (version 2.4.3-1). None of them is reported as exploited. Patch Radar priority: High.
High
CVEs closed
1
None rated Critical
Exploited
0
None reported
Highest CVSS
9.8
Base score, 0 to 10
Highest EPSS
0.0467
91st percentile
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| expat | Debian 12.15 (bookworm) | 2.4.3-1 |
| expat | Debian 13.5 (trixie) | 2.4.3-1 |
| expat | Debian 14 | 2.4.3-1 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| High | CVE-2021-45960 | expat: In Expat (aka libexpat) before 2.4.3, a left shift by 29 (or more) placesin the storeAtts function in xmlparse.c can... | 9.8 | 0.0467 | None reported |
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