VulnerabilityModified
CVE-2019-13111
A WebPImage::decodeChunks integer overflow in Exiv2 through 0.27.1 allows an attacker to cause a denial of service (large heap allocation followed by a very long running loop) via a crafted WEBP image file.
MEDIUM 5.5EPSS 0.80%
Does this matter?
Lower severity and a low EPSS score (0.80%). Track it; it rarely justifies an emergency change on its own.
Description
A WebPImage::decodeChunks integer overflow in Exiv2 through 0.27.1 allows an attacker to cause a denial of service (large heap allocation followed by a very long running loop) via a crafted WEBP image file.
- CVSS 3.1
- 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- EPSS
- 0.80% probability · 55th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-190
- Affected
- exiv2/exiv2 · fedoraproject/fedora
- Source
- cve@mitre.org
References
- https://github.com/Exiv2/exiv2/issues/791Exploit, Issue Tracking, Patch
- https://github.com/Exiv2/exiv2/pull/797Patch
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FGBT5OD2TF4AIXJUC56WOUJRHAZLZ4DC/
- https://github.com/Exiv2/exiv2/issues/791Exploit, Issue Tracking, Patch
- https://github.com/Exiv2/exiv2/pull/797Patch
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FGBT5OD2TF4AIXJUC56WOUJRHAZLZ4DC/
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.