CVE-2018-12265
exiv2: integer overflow in the LoaderExifJpeg class in preview.cpp
Severity Score
8.8
*CVSS v3
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
2
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
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.
Exiv2 0.26 tiene un desbordamiento de enteros en la clase LoaderExifJpeg en preview.cpp, lo que conduce a una lectura fuera de límites en Exiv2::MemIo::read en basicio.cpp.
It was discovered that Exiv2 incorrectly handled certain files. An attacker could possibly use this to cause a denial of service. It was discovered that Exiv2 incorrectly handled certain PNG files. An attacker could possibly use this to access sensitive information. It was discovered that Exiv2 incorrectly handled certain files. An attacker could possibly use this to execute arbitrary code. Various other issues were also addressed.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2018-06-12 CVE Reserved
- 2018-06-13 CVE Published
- 2024-08-05 CVE Updated
- 2024-08-05 First Exploit
- 2025-03-30 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-125: Out-of-bounds Read
- CWE-190: Integer Overflow or Wraparound
CAPEC
References (10)
| URL | Tag | Source |
|---|---|---|
| https://lists.debian.org/debian-lts-announce/2018/06/msg00010.html | Mailing List |
|
| URL | Date | SRC |
|---|---|---|
| https://github.com/Exiv2/exiv2/issues/365 | 2024-08-05 | |
| https://github.com/TeamSeri0us/pocs/blob/master/exiv2/1-out-of-read-Poc | 2024-08-05 |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00009.html | 2019-08-06 | |
| https://access.redhat.com/errata/RHSA-2019:2101 | 2019-08-06 | |
| https://security.gentoo.org/glsa/201811-14 | 2019-08-06 | |
| https://usn.ubuntu.com/3700-1 | 2019-08-06 | |
| https://www.debian.org/security/2018/dsa-4238 | 2019-08-06 | |
| https://access.redhat.com/security/cve/CVE-2018-12265 | 2019-08-06 | |
| https://bugzilla.redhat.com/show_bug.cgi?id=1590994 | 2019-08-06 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Exiv2 Search vendor "Exiv2" | Exiv2 Search vendor "Exiv2" for product "Exiv2" | 0.26 Search vendor "Exiv2" for product "Exiv2" and version "0.26" | - |
Affected
| ||||||
| Debian Search vendor "Debian" | Debian Linux Search vendor "Debian" for product "Debian Linux" | 8.0 Search vendor "Debian" for product "Debian Linux" and version "8.0" | - |
Affected
| ||||||
| Debian Search vendor "Debian" | Debian Linux Search vendor "Debian" for product "Debian Linux" | 9.0 Search vendor "Debian" for product "Debian Linux" and version "9.0" | - |
Affected
| ||||||
| Canonical Search vendor "Canonical" | Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux" | 14.04 Search vendor "Canonical" for product "Ubuntu Linux" and version "14.04" | lts |
Affected
| ||||||
| Canonical Search vendor "Canonical" | Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux" | 16.04 Search vendor "Canonical" for product "Ubuntu Linux" and version "16.04" | lts |
Affected
| ||||||
| Canonical Search vendor "Canonical" | Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux" | 17.10 Search vendor "Canonical" for product "Ubuntu Linux" and version "17.10" | - |
Affected
| ||||||
| Canonical Search vendor "Canonical" | Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux" | 18.04 Search vendor "Canonical" for product "Ubuntu Linux" and version "18.04" | lts |
Affected
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