CVE-2023-47038
- Source
- https://cve.org/CVERecord?id=CVE-2023-47038
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-47038.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2023-47038
- Downstream
- Related
- Published
- 2023-12-18T14:15:08.933Z
- Modified
- 2026-03-15T21:45:02.602347Z
- Severity
-
- 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
A vulnerability was found in perl 5.30.0 through 5.38.0. This issue occurs when a crafted regular expression is compiled by perl, which can allow an attacker controlled byte buffer overflow in a heap allocated buffer.
- References
-
- https://github.com/aquasecurity/trivy/discussions/8400
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UMDZZ4SCEW6FRWZDMXGAKZ35THTAWFG6/
- https://ubuntu.com/security/CVE-2023-47100
- https://www.suse.com/security/cve/CVE-2023-47100.html
- https://access.redhat.com/security/cve/CVE-2023-47038
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GNEEWAACXQCEEAKSG7XX2D5YDRWLCIZJ/
- https://perldoc.perl.org/perl5382delta#CVE-2023-47038-Write-past-buffer-end-via-illegal-user-defined-Unicode-property
- https://access.redhat.com/errata/RHSA-2024:2228
- https://access.redhat.com/errata/RHSA-2024:3128
- https://bugzilla.redhat.com/show_bug.cgi?id=2249523
- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1056746
- https://github.com/Perl/perl5/commit/12c313ce49b36160a7ca2e9b07ad5bd92ee4a010
- https://github.com/Perl/perl5/commit/7047915eef37fccd93e7cd985c29fe6be54650b6
- https://github.com/Perl/perl5/commit/ff1f9f59360afeebd6f75ca1502f5c3ebf077da3
Affected packages
Git / github.com/perl/perl5
Affected versions
v5.*
v5.30.0
v5.31.0
v5.31.1
v5.31.10
v5.31.11
v5.31.2
v5.31.3
v5.31.4
v5.31.5
v5.31.6
v5.31.7
v5.31.8
v5.31.9
v5.32.0
v5.32.0-RC0
v5.32.0-RC1
v5.33.0
v5.33.1
v5.33.2
v5.33.3
v5.33.4
v5.33.5
v5.33.6
v5.33.7
v5.33.8
v5.33.9
v5.34.0
v5.34.0-RC1
v5.34.0-RC2
v5.35.0
v5.35.1
v5.35.10
v5.35.11
v5.35.2
v5.35.3
v5.35.4
v5.35.5
v5.35.6
v5.35.7
v5.35.8
v5.35.9
v5.36.0
v5.36.0-RC1
v5.36.0-RC3
v5.37.0
v5.37.1
v5.37.10
v5.37.11
v5.37.2
v5.37.3
v5.37.4
v5.37.5
v5.37.6
v5.37.7
v5.37.8
v5.37.9
v5.38.0
v5.38.0-RC1
v5.38.0-RC2
v5.39.0
v5.39.1
v5.39.2
v5.39.3
v5.39.4
v5.39.5
Database specific
vanir_signatures
[
{
"digest": {
"threshold": 0.9,
"line_hashes": [
"293151830564086057975937478145914932521",
"143453480806131793255850162682972791677",
"49908078177243315762977250841678391040",
"42104507940110116460481038906207795532",
"292801548212068716341663467870433321819",
"212097729157823892197038680263482191794",
"144636467486871689450262130624485683886",
"335528991668785098518339371645954218045",
"299294200457540300074871374773975371398",
"167558216281262761149252772934203375680",
"228324759900382015466878919495742988297",
"74020277280142741159892597680004234788",
"113932126825401564749306971437333044127",
"247111147840606110998218129682026188629",
"138101284308869327359391341269680722528",
"8701125679094550235987128839545290268",
"115265112681309483517465494462799681859",
"84378174528897378644201700403584698336"
]
},
"signature_version": "v1",
"deprecated": false,
"signature_type": "Line",
"id": "CVE-2023-47038-25a411b3",
"target": {
"file": "regcomp.c"
},
"source": "https://github.com/perl/perl5/commit/ff1f9f59360afeebd6f75ca1502f5c3ebf077da3"
},
{
"digest": {
"threshold": 0.9,
"line_hashes": [
"293151830564086057975937478145914932521",
"143453480806131793255850162682972791677",
"49908078177243315762977250841678391040",
"42104507940110116460481038906207795532",
"335342254380232159137657033313261520238",
"142206445844056675113002677752098323015",
"144636467486871689450262130624485683886",
"335528991668785098518339371645954218045",
"299294200457540300074871374773975371398",
"167558216281262761149252772934203375680",
"228324759900382015466878919495742988297",
"74020277280142741159892597680004234788",
"113932126825401564749306971437333044127",
"247111147840606110998218129682026188629",
"138101284308869327359391341269680722528",
"8701125679094550235987128839545290268",
"115265112681309483517465494462799681859",
"84378174528897378644201700403584698336"
]
},
"signature_version": "v1",
"deprecated": false,
"signature_type": "Line",
"id": "CVE-2023-47038-693fbd38",
"target": {
"file": "regcomp.c"
},
"source": "https://github.com/perl/perl5/commit/12c313ce49b36160a7ca2e9b07ad5bd92ee4a010"
},
{
"digest": {
"threshold": 0.9,
"line_hashes": [
"293151830564086057975937478145914932521",
"143453480806131793255850162682972791677",
"49908078177243315762977250841678391040",
"42104507940110116460481038906207795532",
"335342254380232159137657033313261520238",
"142206445844056675113002677752098323015",
"144636467486871689450262130624485683886",
"335528991668785098518339371645954218045",
"299294200457540300074871374773975371398",
"167558216281262761149252772934203375680",
"228324759900382015466878919495742988297",
"74020277280142741159892597680004234788",
"113932126825401564749306971437333044127",
"247111147840606110998218129682026188629",
"138101284308869327359391341269680722528",
"8701125679094550235987128839545290268",
"115265112681309483517465494462799681859",
"84378174528897378644201700403584698336"
]
},
"signature_version": "v1",
"deprecated": false,
"signature_type": "Line",
"id": "CVE-2023-47038-e5f4bbb5",
"target": {
"file": "regcomp.c"
},
"source": "https://github.com/perl/perl5/commit/7047915eef37fccd93e7cd985c29fe6be54650b6"
}
]
unresolved_ranges
[
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "39"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "8.0"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "9.0"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "9.4"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "9.4"
}
]
}
]
source
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-47038.json"