Out-of-bounds Read in Exiv2
CVE-2019-13110
A CiffDirectory::readDirectory integer overflow and out-of-bounds read in Exiv2 through 0.27.1 allows an attacker to cause a denial of service (SIGSEGV) via a crafted CRW image file.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.019 (79.1th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 79th percentile — 79.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.019 · newest: 0.019 · change: 0.000
Affected products
- Exiv2
- Canonical Ubuntu Linux — versions 16.04, 18.04, 18.10
- Debian Linux — versions 10.0
- Fedoraproject Fedora — versions 30
Weakness classification (CWE)
References
- github.com/Exiv2/exiv2/issues/843 (Exploit, Third Party Advisory)
- github.com/Exiv2/exiv2/pull/844 (Patch, Third Party Advisory)
- usn.ubuntu.com/4056-1/ (vendor-advisory, Third Party Advisory)
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/… (vendor-advisory)
- lists.debian.org/debian-lts-announce/2023/01/msg00004.html (mailing-list, Mailing List, Third Party Advisory)
Frequently asked questions
- What is CVE-2019-13110?
- CVE-2019-13110 is a medium-severity vulnerability in Exiv2, classified under Out-of-bounds Read. CVSS score: 6.5/10. Published 2019-06-30.
- How severe is CVE-2019-13110?
- Medium severity. CVSS v3 base score is 6.5 out of 10.