PT-2020-14393 · Libraw · Libraw

Girlelectao · Published 2020-06-28 · Updated 2020-07-06 · CVE-2020-15365

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions LibRaw versions prior to 0.20-Beta3

Description The issue is related to an out-of-bounds write in the parse exif() function located in metadata/exif gps.cpp. This occurs when an unrecognized AtomName and a zero value of tiff nifds are encountered.

Recommendations For versions prior to 0.20-Beta3, update to version 0.20-Beta3 or later to resolve the issue. As a temporary workaround, consider restricting the use of the parse exif() function in metadata/exif gps.cpp until a patch is available.

Exploit

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2020-15365

Affected Products

Libraw

References · 9

• 🔥 https://github.com/LibRaw/LibRaw/issues/301 · Exploit
• https://osv.dev/vulnerability/CVE-2020-15365 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2020-15365 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2020-15365 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-15365 · Security Note
• https://ubuntu.com/security/CVE-2020-15365 · Vendor Advisory
• https://github.com/LibRaw/LibRaw/compare/0.20-Beta2...0.20-Beta3 · Note
• https://github.com/LibRaw/LibRaw/commit/55f0a0c08974b8b79ebfa7762b555a1704b25fb2 · Note
• https://t.me/cvenotify/4686 · Telegram Post