CVE-2018-12264 — Out-of-bounds Read in Exiv2

CWE-125 — Out-of-bounds ReadCWE-190 — Integer Overflow or Wraparound9 documents7 sources
Severity
8.8HIGHNVD
OSV6.5
EPSS
0.7%
top 27.21%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
4
Exiv2Debian Exiv2Canonical Ubuntu Linux+1 more
Timeline
PublishedJun 13
Latest updateMay 14

Description

Exiv2 0.26 has integer overflows in LoaderTiff::getData() in preview.cpp, leading to an out-of-bounds read in Exiv2::ValueType::setDataArea in value.hpp.

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 2.8 | Impact: 5.9

Affected Packages4 packages

▶debiandebian/exiv2< exiv2 0.25-4 (bookworm)
▶Debianexiv2/exiv2< 0.25-4+3
▶Ubuntuexiv2/exiv2< 0.23-1ubuntu2.1+2
▶NVDexiv2/exiv20.26

Also affects: Debian Linux 8.0, 9.0, Ubuntu Linux 14.04, 16.04, 17.10, 18.04

🔴Vulnerability Details

3
GHSA
GHSA-hpvf-p5h7-gvf4: Exiv2 0↗2022-05-14
▶
OSV
exiv2 vulnerabilities↗2018-07-03
▶
OSV
CVE-2018-12264: Exiv2 0↗2018-06-13
▶

📋Vendor Advisories

3
Ubuntu
Exiv2 vulnerabilities↗2018-07-03
▶
Red Hat
exiv2: integer overflow in getData function in preview.cpp↗2018-06-11
▶
Debian
CVE-2018-12264: exiv2 - Exiv2 0.26 has integer overflows in LoaderTiff::getData() in preview.cpp, leadin...↗2018
▶

💬Community

2
Bugzilla
CVE-2018-12264 exiv2: integer overflow in getData function in preview.cpp↗2018-06-13
▶
Bugzilla
CVE-2018-12264 exiv2: integer overflow in getData function in preview.cpp [fedora-all]↗2018-06-13
▶