CVE-2018-20337 — Out-of-bounds Write in Libraw

CWE-787 — Out-of-bounds WriteCWE-121 — Stack-based Buffer Overflow10 documents7 sources
Severity
8.8HIGHNVD
EPSS
0.4%
top 41.62%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
LibrawDebian Libraw
Timeline
PublishedDec 21
Latest updateMay 13

Description

There is a stack-based buffer overflow in the parse_makernote function of dcraw_common.cpp in LibRaw 0.19.1. Crafted input will lead to a denial of service or possibly unspecified other impact.

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 2.8 | Impact: 5.9

Affected Packages3 packages

▶debiandebian/libraw< libraw 0.19.2-1 (bookworm)
▶Debianlibraw/libraw< 0.19.2-1+3
▶NVDlibraw/libraw0.19.1

Patches

Patch: github.com ↗Patch: github.com ↗

🔴Vulnerability Details

2
GHSA
GHSA-c9h6-p6mv-6rr7: There is a stack-based buffer overflow in the parse_makernote function of dcraw_common↗2022-05-13
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OSV
CVE-2018-20337: There is a stack-based buffer overflow in the parse_makernote function of dcraw_common↗2018-12-21
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📋Vendor Advisories

3
Ubuntu
LibRaw vulnerabilities↗2019-05-21
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Red Hat
LibRaw: stack-based buffer overflow in the parse_makernote function of dcraw_common.cpp↗2018-12-18
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Debian
CVE-2018-20337: libraw - There is a stack-based buffer overflow in the parse_makernote function of dcraw_...↗2018
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💬Community

4
Bugzilla
CVE-2018-20337 LibRaw: stack-based buffer overflow in the parse_makernote function of dcraw_common.cpp [epel-6]↗2018-12-21
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Bugzilla
CVE-2018-20337 LibRaw: stack-based buffer overflow in the parse_makernote function of dcraw_common.cpp [fedora-all]↗2018-12-21
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Bugzilla
CVE-2018-20337 LibRaw: stack-based buffer overflow in the parse_makernote function of dcraw_common.cpp↗2018-12-21
▶
Bugzilla
CVE-2018-20337 mingw-LibRaw: LibRaw: stack-based buffer overflow in the parse_makernote function of dcraw_common.cpp [fedora-all]↗2018-12-21
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