MGASA-2022-0414 - Updated libtasn1 packages fix security vulnerability

Publication date: 08 Nov 2022
URL: https://advisories.mageia.org/MGASA-2022-0414.html
Type: security
Affected Mageia releases: 8
CVE: CVE-2021-46848

GNU Libtasn1 before 4.19.0 has an ETYPE_OK off-by-one array size check
that affects asn1_encode_simple_der. (CVE-2021-46848)

References:
- https://bugs.mageia.org/show_bug.cgi?id=31039
- https://lists.suse.com/pipermail/sle-security-updates/2022-October/012715.html
- https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/UOQWW4AUK2TNVOVQ3OANN2IEBVJFBHJ4/
- https://ubuntu.com/security/notices/USN-5707-1
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-46848

SRPMS:
- 8/core/libtasn1-4.16.0-4.1.mga8

Mageia 2022-0414: libtasn1 security update

GNU Libtasn1 before 4.19.0 has an ETYPE_OK off-by-one array size check that affects asn1_encode_simple_der

Summary

GNU Libtasn1 before 4.19.0 has an ETYPE_OK off-by-one array size check that affects asn1_encode_simple_der. (CVE-2021-46848)

References

- https://bugs.mageia.org/show_bug.cgi?id=31039

- https://lists.suse.com/pipermail/sle-security-updates/2022-October/012715.html

- https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/UOQWW4AUK2TNVOVQ3OANN2IEBVJFBHJ4/

- https://ubuntu.com/security/notices/USN-5707-1

- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-46848

Resolution

MGASA-2022-0414 - Updated libtasn1 packages fix security vulnerability

SRPMS

- 8/core/libtasn1-4.16.0-4.1.mga8

Severity
Publication date: 08 Nov 2022
URL: https://advisories.mageia.org/MGASA-2022-0414.html
Type: security
CVE: CVE-2021-46848

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