Mageia alert MGASA-2021-0332 (htmldoc)

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Mageia Updates <buildsystem-daemon@mageia.org>
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updates-announce@ml.mageia.org
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[updates-announce] MGASA-2021-0332: Updated htmldoc packages fix security vulnerabilities
Date:
             
 
Sat, 10 Jul 2021 14:58:07 +0200
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<20210710125807.98D20A0ECA@duvel.mageia.org>
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Article
MGASA-2021-0332 - Updated htmldoc packages fix security vulnerabilities

Publication date: 10 Jul 2021
URL: https://advisories.mageia.org/MGASA-2021-0332.html
Type: security
Affected Mageia releases: 7, 8
CVE: CVE-2021-20308,
     CVE-2021-23158,
     CVE-2021-23165,
     CVE-2021-23180,
     CVE-2021-23191,
     CVE-2021-23206,
     CVE-2021-26252,
     CVE-2021-26259,
     CVE-2021-26948

Description:
Updated htmldoc packages fix security vulnerabilities:

Integer overflow in the htmldoc 1.9.11 and before may allow attackers to
execute arbitrary code and cause a denial of service that is similar to
CVE-2017-9181 (CVE-2021-20308).

AddressSanitizer: double-free in function pspdf_export ps-pdf.cxx
(CVE-2021-23158).

AddressSanitizer: heap-buffer-overflow in pspdf_prepare_outpages() in
ps-pdf.cxx (CVE-2021-23165).

AddressSanitizer: SEGV in file_extension file.c (CVE-2021-23180).

AddressSanitizer: SEGV on unknown address 0x000000000014 (CVE-2021-23191).

AddressSanitizer: stack-buffer-overflow in parse_table ps-pdf.cxx
(CVE-2021-23206).

AddressSanitizer: heap-buffer-overflow in pspdf_prepare_page(int)
ps-pdf.cxx (CVE-2021-26252).

AddressSanitizer: heap-buffer-overflow on render_table_row() ps-pdf.cxx
(CVE-2021-26259).

SEGV on unknown address 0x000000000000 (CVE-2021-26948).

References:
- https://bugs.mageia.org/show_bug.cgi?id=29161
- https://bugs.mageia.org/show_bug.cgi?id=29101
- https://www.debian.org/security/2021/dsa-4928
-
https://lists.opensuse.org/archives/list/security-announc...
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-2...
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-2...
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-2...
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-2...
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-2...
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-2...
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-2...
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-2...
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-2...

SRPMS:
- 8/core/htmldoc-1.9.8-1.2.mga8
- 7/core/htmldoc-1.9.3-2.3.mga7