MGASA-2020-0305

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Source
https://advisories.mageia.org/MGASA-2020-0305.html
Import Source
https://advisories.mageia.org/MGASA-2020-0305.json
JSON Data
https://api.osv.dev/v1/vulns/MGASA-2020-0305
Related
Published
2020-07-31T23:25:42Z
Modified
2020-07-31T22:43:05Z
Summary
Updated pcre2 packages fix security vulnerability
Details

An out-of-bounds read was discovered in PCRE before 10.34 when the pattern \X is JIT compiled and used to match specially crafted subjects in non-UTF mode. Applications that use PCRE to parse untrusted input may be vulnerable to this flaw, which would allow an attacker to crash the application. The flaw occurs in doextuninoutf in pcre2jit_compile.c. (CVE-2019-20454)

References
Credits

Affected packages

Mageia:7 / pcre2

Package

Name
pcre2
Purl
pkg:rpm/mageia/pcre2?distro=mageia-7

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
10.33-1.2.mga7

Ecosystem specific 

{
    "section": "core"
}