MGASA-2022-0412 - Updated libxml2 packages fix security vulnerability

Publication date: 08 Nov 2022
URL: https://advisories.mageia.org/MGASA-2022-0412.html
Type: security
Affected Mageia releases: 8
CVE: CVE-2022-40303,
     CVE-2022-40304

Integer overflows with XML_PARSE_HUGE. (CVE-2022-40303)
Dict corruption caused by entity reference cycles. (CVE-2022-40304)

References:
- https://bugs.mageia.org/show_bug.cgi?id=31020
- https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/GF5AQ5CKRNM4375JOAHV5NMVNYQGEASN/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/thread/MNZAUJGHSPCIYDNVSWTSDYNJMQW7Z2JZ/
- https://lists.suse.com/pipermail/sle-security-updates/2022-October/012663.html
- https://www.debian.org/lts/security/2022/dla-3172
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-40303
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-40304

SRPMS:
- 8/core/libxml2-2.9.10-7.6.mga8

Mageia 2022-0412: libxml2 security update

Integer overflows with XML_PARSE_HUGE

Summary

Integer overflows with XML_PARSE_HUGE. (CVE-2022-40303) Dict corruption caused by entity reference cycles. (CVE-2022-40304)

References

- https://bugs.mageia.org/show_bug.cgi?id=31020

- https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/GF5AQ5CKRNM4375JOAHV5NMVNYQGEASN/

- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/thread/MNZAUJGHSPCIYDNVSWTSDYNJMQW7Z2JZ/

- https://lists.suse.com/pipermail/sle-security-updates/2022-October/012663.html

- https://www.debian.org/lts/security/2022/dla-3172

- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-40303

- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-40304

Resolution

MGASA-2022-0412 - Updated libxml2 packages fix security vulnerability

SRPMS

- 8/core/libxml2-2.9.10-7.6.mga8

Severity
Publication date: 08 Nov 2022
URL: https://advisories.mageia.org/MGASA-2022-0412.html
Type: security
CVE: CVE-2022-40303, CVE-2022-40304

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