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Alerts This Week
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Mageia 8: MGASA-2022-0240 Critical: LibTIFF Buffer Overflow Fix

mageia
Calendar Grey June 24, 2022
Dist Mageia Esm H88
Ubuntu 2022-0567 patches OpenSSL to resolve critical security flaws relating to data leakage and memory corruption on July 15, 2022.
Heap-buffer-overflow in TIFFReadRawDataStriped() in tiffinfo.c

Summary

Heap-buffer-overflow in TIFFReadRawDataStriped() in tiffinfo.c. (CVE-2022-1354) Stack-buffer-overflow in tiffcp.c in main(). (CVE-2022-1355) Out-of-bounds read in LZWDecode. (CVE-2022-1622, CVE-2022-1623)

References

- https://bugs.mageia.org/show_bug.cgi?id=30571

- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/thread/UXAFOP6QQRNZD3HPZ6BMCEZZOM4YIZMK/

- https://www.cve.org/CVERecord?id=CVE-2022-1354

- https://www.cve.org/CVERecord?id=CVE-2022-1355

- https://www.cve.org/CVERecord?id=CVE-2022-1622

- https://www.cve.org/CVERecord?id=CVE-2022-1623

Topics%20covered

Topics Covered

security advisory security update buffer overflow critical severity libtiff out-of-bounds mageia

Resolution

SRPMS

- 8/core/libtiff-4.2.0-1.5.mga8

Severity
critical
Lowest
Low
Medium
High
Critical

Publication date: 24 Jun 2022
URL: https://advisories.mageia.org/MGASA-2022-0240.html
Type: security
CVE: CVE-2022-1354, CVE-2022-1355, CVE-2022-1622, CVE-2022-1623

Topics%20covered

Topics Covered

security advisory security update buffer overflow critical severity libtiff out-of-bounds mageia

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