Home/CVE/Exiv2 0.26 has an integer overflow in the LoaderExifJpeg class in preview.cpp, leading to an out-of-bounds read in Exiv2
CVE

CVE-2018-12265

Exiv2 0.26 has an integer overflow in the LoaderExifJpeg class in preview.cpp, leading to an out-of-bounds read in Exiv2

Exiv2 0.26 has an integer overflow in the LoaderExifJpeg class in preview.cpp, leading to an out-of-bounds read in Exiv2::MemIo::read in basicio.cpp.

HIGH · CVSS 8.8 EPSS 0.00734
Act now
  • Public exploit or PoC is available
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-125Out-of-bounds Read
CWE-190Integer Overflow or Wraparound
▤

Affected Products & Versions

3
exiv2all versions
debian linuxall versions
canonical ubuntu linuxall versions
⚠

Public Exploits & PoCs

2
pocgithub.com · issues/365github.com
pocgithub.com · 1-out-of-read-Pocgithub.com
▣

Scoring & Timeline

8.8
HIGH · CVSS v3.0 · cve@mitre.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD13 Jun 2018 · 11:29 AM
CVSS VectorCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
⚑

Vendor Advisories

4
suse-csafopenSUSE-SU-2020:0482-1
suse-csafSUSE-SU-2020:0921-1
rhsaRHSA-2019:2101Low
usnUSN-3700-1
🔗

References & Sources

5
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00009.html
https://lists.debian.org/debian-lts-announce/2018/06/msg00010.htmlThird Party Advisory
https://security.gentoo.org/glsa/201811-14Third Party Advisory
https://usn.ubuntu.com/3700-1/Third Party Advisory
https://www.debian.org/security/2018/dsa-4238Third Party Advisory
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