PT-2018-15440 · Jasper+2 · Jasper+2

Published 2018-12-28 · Updated 2024-06-15 · CVE-2018-20570

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 JasPer version 2.0.14

Description The issue is related to a heap-based buffer over-read in the jp2 encode function, located in jp2/jp2 enc.c. This indicates a problem with how memory is accessed during the encoding process, potentially leading to data exposure or crashes.

Recommendations For JasPer version 2.0.14, consider applying a patch or fix that addresses the heap-based buffer over-read in the jp2 encode function, if available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

ALT-PU-2019-1986

ALT-PU-2020-2988

CVE-2018-20570

DLA-1628-1

MGASA-2020-0337

OPENSUSE-SU-2020:1517-1

OPENSUSE-SU-2020:1523-1

OPENSUSE-SU-2020_1517-1

OPENSUSE-SU-2020_1523-1

OPENSUSE-SU-2024:10869-1

SUSE-SU-2020:2689-1

SUSE-SU-2020:2690-1

Affected Products

Alt Linux

Jasper

Suse

References · 138

• 🔥 https://github.com/mdadams/jasper/issues/191 · Exploit
• https://osv.dev/vulnerability/openSUSE-SU-2020:1517-1 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-19539 · Security Note
• https://cve.org/CVERecord?id=CVE-2018-20570 · Security Note
• http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00082.html · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-20570 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-9154 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14232 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-20584 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-27845 · Security Note
• https://ubuntu.com/security/CVE-2018-20570 · Vendor Advisory
• https://bdu.fstec.ru/vul/2020-01728 · Security Note
• https://osv.dev/vulnerability/openSUSE-SU-2020:1523-1 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-19543 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-19542 · Security Note