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Status published
Medium
CVE-2019-13109
An integer overflow in Exiv2 through 0.27.1 allows an attacker...
Vulnerability Description
An integer overflow in Exiv2 through 0.27.1 allows an attacker to cause a denial of service (SIGSEGV) via a crafted PNG image file, because PngImage::readMetadata mishandles a chunkLength - iccOffset subtraction.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
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View All →CVE-2021-31292
An integer overflow in CrwMap::encode0x1810 of Exiv2 0.27.3 allows attackers...
High
7.5
CVE-2020-19716
A buffer overflow vulnerability in the Databuf function in types.cpp...
Medium
6.5
CVE-2020-18899
An uncontrolled memory allocation in DataBufdata(subBox.length-sizeof(box)) function of Exiv2 0.27...
Unknown
0
CVE-2020-18898
A stack exhaustion issue in the printIFDStructure function of Exiv2...
Medium
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CVE-2020-18831
Buffer Overflow vulnerability in tEXtToDataBuf function in pngimage.cpp in Exiv2...
High
7.8
Affected Vendor
exiv2
View all reports →Affected Software
exiv2, fedora
Vulnerable Versions:
0, 30
Timeline
Official Publish:
June 30th, 2019
Last Modified:
August 4th, 2024
Added to House:
July 20th, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.