PT-2018-2292 · Exiv2+3 · Exiv2+3

Fgeeko · Published 2018-04-22 · Updated 2022-11-29 · CVE-2018-11531

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions Exiv2 version 0.26

Description The issue is related to a heap-based buffer overflow in the getData function, located in preview.cpp, which can be exploited by a remote attacker using a specially crafted malicious file. This could potentially lead to a denial of service or allow the execution of arbitrary code.

Recommendations For Exiv2 version 0.26, consider disabling the getData function in preview.cpp as a temporary workaround until a patch is available. Restrict the use of Exiv2 to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Memory Corruption

Buffer Overflow

Weakness Enumeration

CWE-787

CWE-119

Related Identifiers

ALT-PU-2018-2105

ALT-PU-2019-2468

ALT-PU-2019-2590

BDU:2019-00418

CVE-2018-11531

DLA-1402-1

DSA-4238-1

OPENSUSE-SU-2022_4208-1

OPENSUSE-SU-2022_4276-1

SUSE-SU-2018:3882-1

SUSE-SU-2018:3882-2

SUSE-SU-2022:4208-1

SUSE-SU-2022:4276-1

USN-3700-1

Affected Products

Alt Linux

Exiv2

Suse

Ubuntu

References · 72

• 🔥 https://github.com/Exiv2/exiv2/issues/283 · Exploit
• 🔥 https://github.com/TeamSeri0us/pocs/blob/master/exiv2/1-out-of-read-Poc · Exploit
• 🔥 https://github.com/TeamSeri0us/pocs/tree/master/exiv2/20181206 · 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
• https://nvd.nist.gov/vuln/detail/CVE-2018-11531 · Security Note
• https://ubuntu.com/security/CVE-2018-12265 · Vendor Advisory
• https://ubuntu.com/security/CVE-2018-12264 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2022:4276-1 · Vendor Advisory
• https://osv.dev/vulnerability/DLA-1402-1 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2018-11531 · Security Note
• https://bdu.fstec.ru/vul/2019-00418 · Security Note
• https://osv.dev/vulnerability/DSA-4238-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2018-10958 · Vendor Advisory