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mageiaGentoo FoundationMGASA-2021-0112
HistoryMar 04, 2021 - 7:53 p.m.

Updated xpdf packages fix security vulnerabilities

2021-03-0419:53:32
Gentoo Foundation
advisories.mageia.org
7

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

0.003 Low

EPSS

Percentile

69.7%

JSON

In Xpdf 4.02, SplashOutputDev::endType3Char(GfxState *state) SplashOutputDev.cc:3079 is trying to use the freed t3GlyphStack->cache, which causes an heap-use-after-free problem. The codes of a previous fix for nested Type 3 characters wasn’t correctly handling the case where a Type 3 char referred to another char in the same Type 3 font (CVE-2020-25725). Xpdf 4.02 allows stack consumption because of an incorrect subroutine reference in a Type 1C font charstring, related to the FoFiType1C::getOp() function (CVE-2020-35376).

OSVersionArchitecturePackageVersionFilename
Mageia7noarchxpdf< 4.03-1xpdf-4.03-1.mga7
Mageia8noarchxpdf< 4.03-1xpdf-4.03-1.mga8

Related

openvas 3
fedora 2
nessus 2
veracode 2
prion 2
cve 2
debiancve 2
ubuntucve 2
alpinelinux 2
openvas
openvas
Fedora: Security Advisory for xpdf (FEDORA-2021-4a437fe032)
2021-02-11 00:00:00
Mageia: Security Advisory (MGASA-2021-0112)
2022-01-28 00:00:00
Fedora: Security Advisory for xpdf (FEDORA-2021-013d9a30e0)
2021-02-11 00:00:00
fedora
fedora
[SECURITY] Fedora 32 Update: xpdf-4.03-1.fc32
2021-02-11 01:53:27
[SECURITY] Fedora 33 Update: xpdf-4.03-1.fc33
2021-02-11 01:43:55
nessus
nessus
Fedora 33 : 1:xpdf (2021-013d9a30e0)
2021-02-11 00:00:00
Fedora 32 : 1:xpdf (2021-4a437fe032)
2021-02-11 00:00:00
veracode
veracode
Stack Consumption
2021-04-29 13:41:38
Denial Of Service (DoS)
2021-04-29 12:51:40
prion
prion
Design/Logic Flaw
2020-12-26 04:15:00
Heap overflow
2020-11-21 06:15:00
cve
cve
CVE-2020-35376
2020-12-26 04:15:00
CVE-2020-25725
2020-11-21 06:15:00
debiancve
debiancve
CVE-2020-35376
2020-12-26 04:15:00
CVE-2020-25725
2020-11-21 06:15:00
ubuntucve
ubuntucve
CVE-2020-25725
2020-11-21 00:00:00
CVE-2020-35376
2020-12-26 00:00:00
alpinelinux
alpinelinux
CVE-2020-35376
2020-12-26 04:15:00
CVE-2020-25725
2020-11-21 06:15:00

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

0.003 Low

EPSS

Percentile

69.7%

JSON
Related for MGASA-2021-0112
openvas3fedora2nessus2veracode2prion2cve2debiancve2ubuntucve2alpinelinux2