PT-2017-12799 · Exiv2+2 · Exiv2+2

Published 2017-08-18 · Updated 2024-06-15 · CVE-2017-12955

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Exiv2 version 0.26

Description The issue is a heap-based buffer overflow in the basicio.cpp file of Exiv2, which causes an out-of-bounds write in the printIFDStructure() function. This may lead to a remote denial of service or possibly other unspecified impacts.

Recommendations For Exiv2 version 0.26, consider disabling the printIFDStructure() function as a temporary workaround until a patch is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

DoS

Buffer Overflow

Memory Corruption

Weakness Enumeration

CWE-119

CWE-787

Related Identifiers

ALT-PU-2019-2468

ALT-PU-2019-2590

CVE-2017-12955

MGASA-2017-0391

OPENSUSE-SU-2018_1961-1

OPENSUSE-SU-2024:10747-1

SUSE-SU-2018:1882-1

Affected Products

Alt Linux

Exiv2

Suse

References · 200

• 🔥 https://github.com/TeamSeri0us/pocs/blob/master/exiv2/1-out-of-read-Poc · Exploit
• 🔥 https://github.com/TeamSeri0us/pocs/blob/master/exiv2/2-out-of-read-Poc · Exploit
• 🔥 https://github.com/xiaoqx/pocs/tree/master/exiv2 · Exploit
• 🔥 https://github.com/lolo-pop/poc/tree/master/Segmentation%20fault%20in%20convert-test(exiv2) · Exploit
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-10998 · Security Note
• https://bdu.fstec.ru/vul/2023-01651 · Security Note
• https://bdu.fstec.ru/vul/2019-04240 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-17722 · Security Note
• https://bdu.fstec.ru/vul/2021-01383 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2017-12955 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-11037 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8977 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-12957 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-4868 · Security Note
• https://bdu.fstec.ru/vul/2021-01445 · Security Note