CVE-2018-19107 — Out-of-bounds Read in Exiv2

CWE-125 — Out-of-bounds ReadCWE-190 — Integer Overflow or Wraparound10 documents8 sources
Severity
6.5MEDIUMNVD
EPSS
2.2%
top 15.70%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
6
Exiv2Canonical Ubuntu LinuxDebian Linux+3 more
Timeline
PublishedNov 8
Latest updateMay 13

Description

In Exiv2 0.26, Exiv2::IptcParser::decode in iptc.cpp (called from psdimage.cpp in the PSD image reader) may suffer from a denial of service (heap-based buffer over-read) caused by an integer overflow via a crafted PSD image file.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:HExploitability: 2.8 | Impact: 3.6

Affected Packages6 packages

▶Debianexiv2/exiv2< 0.27.2-6+3
▶Ubuntuexiv2/exiv2< 0.25-2.1ubuntu16.04.4+1
▶NVDexiv2/exiv20.26

Also affects: Debian Linux 10.0, 8.0, Ubuntu Linux 16.04, 18.04, 18.10, 19.04

Patches

Patch: github.com ↗Patch: github.com ↗Patch: github.com ↗

🔴Vulnerability Details

4
GHSA
GHSA-6cq4-xx4r-xc82: In Exiv2 0↗2022-05-13
▶
OSV
exiv2 vulnerabilities↗2019-07-15
▶
CVEList
CVE-2018-19107: In Exiv2 0↗2018-11-08
▶
OSV
CVE-2018-19107: In Exiv2 0↗2018-11-08
▶

📋Vendor Advisories

3
Ubuntu
Exiv2 vulnerabilities↗2019-07-15
▶
Red Hat
exiv2: heap-based buffer over-read in Exiv2::IptcParser::decode in iptc.cpp↗2018-09-01
▶
Debian
CVE-2018-19107: exiv2 - In Exiv2 0.26, Exiv2::IptcParser::decode in iptc.cpp (called from psdimage.cpp i...↗2018
▶

💬Community

2
Bugzilla
CVE-2018-19107 exiv2: heap-based buffer over-read in Exiv2::IptcParser::decode in iptc.cpp [fedora-all]↗2018-11-12
▶
Bugzilla
CVE-2018-19107 exiv2: heap-based buffer over-read in Exiv2::IptcParser::decode in iptc.cpp↗2018-11-12
▶
CVE-2018-19107 — Out-of-bounds Read in Exiv2 | cvebase