re2c: CVE-2020-11958

Related Vulnerabilities: CVE-2020-11958  

Debian Bug report logs - #963158
re2c: CVE-2020-11958

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Package: src:re2c; Maintainer for src:re2c is JCF Ploemen (jcfp) <linux@jcf.pm>;

Reported by: Salvatore Bonaccorso <carnil@debian.org>

Date: Fri, 19 Jun 2020 18:03:04 UTC

Severity: important

Tags: security, upstream

Found in version re2c/1.3-1

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Report forwarded to debian-bugs-dist@lists.debian.org, carnil@debian.org, team@security.debian.org, team@security.debian.org, JCF Ploemen (jcfp) <linux@jcf.pm>:
Bug#963158; Package src:re2c. (Fri, 19 Jun 2020 18:03:06 GMT) (full text, mbox, link).


Acknowledgement sent to Salvatore Bonaccorso <carnil@debian.org>:
New Bug report received and forwarded. Copy sent to carnil@debian.org, team@security.debian.org, team@security.debian.org, JCF Ploemen (jcfp) <linux@jcf.pm>. (Fri, 19 Jun 2020 18:03:06 GMT) (full text, mbox, link).


Message #5 received at submit@bugs.debian.org (full text, mbox, reply):

From: Salvatore Bonaccorso <carnil@debian.org>
To: Debian Bug Tracking System <submit@bugs.debian.org>
Subject: re2c: CVE-2020-11958
Date: Fri, 19 Jun 2020 20:01:36 +0200
Source: re2c
Version: 1.3-1
Severity: important
Tags: security upstream

Hi,

The following vulnerability was published for re2c.

CVE-2020-11958[0]:
| re2c 1.3 has a heap-based buffer overflow in Scanner::fill in
| parse/scanner.cc via a long lexeme.


If you fix the vulnerability please also make sure to include the
CVE (Common Vulnerabilities & Exposures) id in your changelog entry.

For further information see:

[0] https://security-tracker.debian.org/tracker/CVE-2020-11958
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-11958
[1] https://github.com/skvadrik/re2c/commit/c4603ba5ce229db83a2a4fb93e6d4b4e3ec3776a

Regards,
Salvatore



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