CVEvulnerability
CVE-2019-13109
6.5 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2019-06-30
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 6.5 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- CVSS 2.0 ([email protected])
- 4.3 MEDIUM — AV:N/AC:M/Au:N/C:N/I:N/A:P
- Weaknesses
- CWE-190
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.
Affected configurations
• exiv2 exiv2 (<= 0.27.1)
• fedoraproject fedora 30
Related
Weakness · CWE (1)
- CWE-190 Integer Overflow or Wraparound weakness
References
- https://github.com/Exiv2/exiv2/issues/790 Exploit, Issue Tracking, Patch, Third Party Advisory
- https://github.com/Exiv2/exiv2/pull/795 Patch
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FGBT5OD2TF4AIXJUC56WOUJRHAZLZ4DC/ lists.fedoraproject.org
- https://github.com/Exiv2/exiv2/issues/790 Exploit, Issue Tracking, Patch, Third Party Advisory
- https://github.com/Exiv2/exiv2/pull/795 Patch
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FGBT5OD2TF4AIXJUC56WOUJRHAZLZ4DC/ lists.fedoraproject.org