PT-2019-6325 · Exiv2+1 · Exiv2+1

Cuanduo · Published 2019-07-12 · Updated 2023-01-13 · CVE-2019-14370

Positive Technologies (AI Summary)

CVSS v2.0

7.1

High

Base vector

AV:N/AC:M/Au:N/C:N/I:N/A:C

Name of the Vulnerable Software and Affected Versions Exiv2 version 0.27.99.0

Description The issue is related to an out-of-bounds read in the Exiv2::MrwImage::readMetadata() function in mrwimage.cpp. This could result in a denial of service. The vulnerability can be exploited by a remote attacker using a specially crafted file, potentially leading to a denial of service.

Recommendations For Exiv2 version 0.27.99.0, consider disabling the readMetadata() function as a temporary workaround until a patch is available. Restrict access to the mrwimage.cpp component to minimize the risk of exploitation. Avoid using the Exiv2::MrwImage::readMetadata() function with untrusted input files until the issue is resolved.

Exploit

Fix

DoS

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

BDU:2023-01660

CVE-2019-14370

DLA-3265-1

Affected Products

Astra Linux

Exiv2

References · 14

• 🔥 https://github.com/Exiv2/exiv2/issues/954 · Exploit
• https://wiki.astralinux.ru/astra-linux-se47-bulletin-2023-0316SE47MD · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-14370 · Security Note
• https://osv.dev/vulnerability/CVE-2019-14370 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2019-14370 · Vendor Advisory
• https://wiki.astralinux.ru/astra-linux-se16-bulletin-20251225SE16 · Vendor Advisory
• https://bdu.fstec.ru/vul/2023-01660 · Security Note
• https://wiki.astralinux.ru/astra-linux-se17-bulletin-2023-0303SE17MD · Vendor Advisory
• https://osv.dev/vulnerability/DLA-3265-1 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2019-14370 · Vendor Advisory
• https://github.com/Exiv2/exiv2/commit/bd0afe0390439b2c424d881c8c6eb0c5624e31d9 · Note
• https://xn--80ahaefyxhn.xn--j1afgaq.xn--p1ai/bin/view/%D0%9E%D0%A1%D0%BD%D0%BE%D0%B2%D0%B0/%D0%9E%D0%B1%D0%BD%D0%BE%D0%B2%D0%BB%D0%B5%D0%BD%D0%B8%D1%8F/2.8 · Note
• https://lists.debian.org/debian-lts-announce/2023/01/msg00004.html · Note
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-14370 · Note