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SUSE: 2022:3892-1 Moderate Vulnerability in Exiv2 Integer Overflow

suse
Calendar Grey November 7, 2022
Dist Suse Esm H88
The latest version of exiv2 has been released, addressing three critical concerns: it resolves identified Denial of Service (DoS) and integer overflow vulnerabilities.
An update that fixes three vulnerabilities is now available

Summary

This update for exiv2 fixes the following issues: - CVE-2019-13111: Fixed nteger overflow in WebPImage:decodeChunks (bsc#1142679). - CVE-2021-29463: Fixed out-of-bounds read (bsc#1185913). - CVE-2021-34334: Fixed a DoS due to integer overflow in loop counter bug (bsc#1189338). Patch Instructions: To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: - openSUSE Leap 15.3: zypper in -t patch openSUSE-SLE-15.3-2022-3892=1 - SUSE Linux Enterprise Module for Desktop Applications 15-SP3: zypper in -t patch SUSE-SLE-Module-Desktop-Applications-15-SP3-2022-3892=1 Package List: - openSUSE Leap 15.3 (aarch64 ppc64le s390x x86_64): exiv2-0.26-150000.6.21.1

Topics%20covered

Topics Covered

security advisory moderate DoS integer overflow exiv2 SUSE Linux Enterprise SUSE update

References

#1142679 #1185913 #1189338

Cross- CVE-2019-13111 CVE-2021-29463 CVE-2021-34334

CVSS scores:

CVE-2019-13111 (NVD) : 5.5 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

CVE-2019-13111 (SUSE): 4.3 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L

CVE-2021-29463 (NVD) : 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

CVE-2021-29463 (SUSE): 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

CVE-2021-34334 (NVD) : 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

CVE-2021-34334 (SUSE): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Affected Products:

SUSE Linux Enterprise Desktop 15-SP3

SUSE Linux Enterprise High Performance Computing 15-SP3

SUSE Linux Enterprise Module for Desktop Applications 15-SP3

SUSE Linux Enterprise Server 15-SP3

Announcement ID: SUSE-SU-2022:3892-1
Rating: moderate

Topics%20covered

Topics Covered

security advisory moderate DoS integer overflow exiv2 SUSE Linux Enterprise SUSE update

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