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fix: update pcre2 pattern for android (#5441) #5447

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fix: update pcre2 pattern for android (#5441) #5447

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53d5549
fix: update pcre2 pattern for android (#5441)
jackulau Dec 10, 2025
da69ef9
fix: update pcre2 pattern for android
jackulau Dec 12, 2025
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11 changes: 9 additions & 2 deletions cve_bin_tool/checkers/pcre2.py
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Original file line number Diff line number Diff line change
Expand Up @@ -15,6 +15,13 @@

class Pcre2Checker(Checker):
CONTAINS_PATTERNS: list[str] = []
FILENAME_PATTERNS: list[str] = []
VERSION_PATTERNS = [r"BSR_UNICODE\)\r?\n([0-9]+\.[0-9]+)"]
FILENAME_PATTERNS: list[str] = [r"pcre2"]
VERSION_PATTERNS = [
r"BSR_UNICODE\)[\x00\r\n]+([0-9]+\.[0-9]+)",
r"DEFINE[\x00\r\n]+([0-9]+\.[0-9]+) [0-9]{4}-[0-9]{2}-[0-9]{2}",
r"([0-9]+\.[0-9]+) [0-9]{4}-[0-9]{2}-[0-9]{2}[\x00\r\n]+BSR_ANYCRLF",
r"Unicode not supported[\x00\r\n]+([0-9]+\.[0-9]+) [0-9]{4}-[0-9]{2}-[0-9]{2}",
r"BSR_ANYCRLF\)[\x00\r\n]+([0-9]+\.[0-9]+) [0-9]{4}-[0-9]{2}-[0-9]{2}",
r"NOTEMPTY_ATSTART\)[\x00\r\n]+([0-9]+\.[0-9]+) [0-9]{4}-[0-9]{2}-[0-9]{2}",
]
VENDOR_PRODUCT = [("pcre", "pcre2")]
36 changes: 35 additions & 1 deletion test/test_data/pcre2.py
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Expand Up @@ -2,7 +2,41 @@
# SPDX-License-Identifier: GPL-3.0-or-later

mapping_test_data = [
{"product": "pcre2", "version": "10.22", "version_strings": ["BSR_UNICODE)\n10.22"]}
{
"product": "pcre2",
"version": "10.22",
"version_strings": ["BSR_UNICODE)\n10.22"],
},
{
"product": "pcre2",
"version": "10.33",
"version_strings": ["DEFINE\n10.33 2019-04-16"],
},
{
"product": "pcre2",
"version": "10.40",
"version_strings": ["10.40 2022-04-14\nBSR_ANYCRLF"],
},
{
"product": "pcre2",
"version": "10.22",
"version_strings": ["Unicode not supported\x0010.22 2016-07-29"],
},
{
"product": "pcre2",
"version": "10.32",
"version_strings": ["BSR_ANYCRLF)\x0010.32 2018-09-10"],
},
{
"product": "pcre2",
"version": "10.33",
"version_strings": ["DEFINE\x0010.33 2019-04-16"],
},
{
"product": "pcre2",
"version": "10.40",
"version_strings": ["NOTEMPTY_ATSTART)\x0010.40 2022-04-14"],
},
]
package_test_data = [
{
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