CVE-2022-25314

CWE-190 — Integer Overflow11 documents9 sources
Severity
7.5HIGH
EPSS
0.4%
top 41.49%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
7
Platform External/expatLibexpat Project LibexpatSiemens Sinema Remote Connect Server+4 more
Timeline
PublishedFeb 18
Latest updateSep 1

Description

In Expat (aka libexpat) before 2.4.5, there is an integer overflow in copyString.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages6 packages

▶Androidplatform/external/expat10:0 — 10:2022-09-01+3
▶Debianexpat< 2.2.10-2+deb11u2+3
▶NVDoracle/http_server12.2.1.3.0, 12.2.1.4.0+1

Also affects: Debian Linux 10.0, 11.0, Fedora 34, 35

Patches

Patch: www.oracle.com ↗Patch: www.oracle.com ↗

🔴Vulnerability Details

5
OSV
CVE-2022-25314: (from https://nvd↗2022-09-01
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OSV
expat vulnerabilities and regression↗2022-03-10
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GHSA
GHSA-3qc2-95g6-46cj: In Expat (aka libexpat) before 2↗2022-02-19
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OSV
CVE-2022-25314: In Expat (aka libexpat) before 2↗2022-02-18
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CVEList
CVE-2022-25314: In Expat (aka libexpat) before 2↗2022-02-18
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📋Vendor Advisories

5
Android
CVE-2022-25314: Android Security Bulletin 2022-09-01 CVE: CVE-2022-25314 Severity: HIGH Type: EoP Affected AOSP versions: 10, 11, 12, 12L References: A-221384482↗2022-09-01
▶
Ubuntu
Expat vulnerabilities and regression↗2022-03-10
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Red Hat
expat: Integer overflow in copyString()↗2022-02-19
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Microsoft
In Expat (aka libexpat) before 2.4.5 there is an integer overflow in copyString.↗2022-02-08
▶
Debian
CVE-2022-25314: expat - In Expat (aka libexpat) before 2.4.5, there is an integer overflow in copyString...↗2022
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